"2011 Land Rover Range Rover to maintain its position as one of the most complete luxury cars in the world. It is a combination of reducing CO2 emissions and excellent engine performance will continue to reiterate to industry benchmarks. And the introduction of Our brand new "super-diesel," we see the Land Rover Range Rover produces over 30mpg for the first time. "Phil Popham, Land Rover CEO
A new class of leaders V8 diesel, new gearbox 8, Terrain Response ® two major improvements and subtle style combine to ensure outside the Range Rover retains its crown as the 2011 king of the luxury SUV segment.
The parallel sequential LR-TDV8 4.4-liter turbocharged replaces the LR-TDV8 values of 3.6 liters and is unique to Land Rover Range Rover. A new "super-diesel", the LR-TDV8 combines more power and torque with high levels of refinement. Despite the extra performance, the V8 engine is sublime, cleaner also offers fuel economy and lower CO2 emissions than its predecessor and even meet the strict EU5 emission standards. Headlines, however, is that fuel consumption in combined cycle of the new 4.4-liter LR-TDV8 is 30.1mpg, making it the first Land Rover Range Rover better 30mpg.
A new class of leaders V8 diesel, new gearbox 8, Terrain Response ® two major improvements and subtle style combine to ensure outside the Range Rover retains its crown as the 2011 king of the luxury SUV segment.
The parallel sequential LR-TDV8 4.4-liter turbocharged replaces the LR-TDV8 values of 3.6 liters and is unique to Land Rover Range Rover. A new "super-diesel", the LR-TDV8 combines more power and torque with high levels of refinement. Despite the extra performance, the V8 engine is sublime, cleaner also offers fuel economy and lower CO2 emissions than its predecessor and even meet the strict EU5 emission standards. Headlines, however, is that fuel consumption in combined cycle of the new 4.4-liter LR-TDV8 is 30.1mpg, making it the first Land Rover Range Rover better 30mpg.
Only available in 4.4 liters LR-TDV8 models, the "intelligent" transport integrated with the diesel engine to provide the operating system more efficient in all conditions. To reflect the performance of the new 4.4-liter LR-TDV8, diesel models are equipped with the same basic set of Brembo brakes mounted 5.0-liter supercharged V8-LR model. To provide the stopping power needed for larger the better vehicle performance, the system consists of ventilated front discs 380 mm aluminum single, lightweight six-piston monobloc opposite action. 365mm ventilated discs with single piston sliding calipers are mounted on the rear.
For 2011, the Range Rover retains the first class, same 5.0-liter supercharged V8 petrol LR-married to the ZF HP28 6-speed automatic introduced in 2010. Developing 510ps and 625 Nm of torque supercharged V8 LR-take the Land Rover Range Rover 0-60 mph in a breathtaking 5.9 seconds.
2011 Range Rover is to improve further improve the Terrain Response ® system in the form of Hill Start Assist Control and the acceleration gradient. The interior is optional for the front doors, illuminated treadplates transfer controls for the new diesel model, and improvements to the entertainment system. Detail changes include a new discovery "Jupiter" grills and side vents for diesel models.
TECHNOLOGY to reduce emissions e_TERRAIN
e_TERRAIN technologies are designed to specifically target emissions and improve the efficiency of Land Rover vehicles, without compromising luxury, refinement and off-road tire characteristics.
2011 Range Rover gains a powerful 4.4-liter engine LR-TDV8, which realizes the reduction of CO2 emissions by 14 per cent to 294g/km and 253g/km compared to the outgoing 3.6-liter LR-TDV8 replaces . LR-new TDV8 is also in accordance with the latest Euro 5 emission standards that significantly reduce emissions of HC, CO2 and NOx.
Capacity increase of 22 percent over the 3.6-liter LR-TDV8 is responsible for the lower specific power than the smaller engine, significantly reduces emissions of NOx engine failure situation. New ceramic glow plugs operate at 250 ° C hotter than the previous one, and the units are more durable than steel. These factors allow you to run after starting the glow plugs longer (100 seconds) and more often, to improve efficiency and reduce emissions. LR-diesel V8 has been designed to deliver higher torque at low revs from the beginning, and is full of state-of-the-art performance features.
The new ZF 8-speed 8HP70 transfer is set to enjoy a couple of the LR-TDV8 low-end torque converter lock to be selected as soon as possible to reduce slippage and loss of energy. The largest share media, saturated greatest progress and that no more than two internal clutches are open at any time, all contribute to fuel economy and emissions.
Land Rover Range Rover Intelligent Power Management System ensures that the alternator charges the battery (and draw energy from the engine) is both more effective, as when the vehicle is coasting rather than accelerating. The electrical system is adjusted so that only the battery must be recharged to 80 percent, reduce the load on the generator. He is also the moderate tax rates in cold weather when the battery is less able to cope with high tax rates, which increases the battery life to reduce costs and environmental impact.
eTERRAIN TECHNOLOGIES summary:
4.4-liter engine technology LR-TDV8
Optimized for maximum engine efficiency
Increase the ability of LR-TDV8 means fewer emissions
Ceramic glow plugs to improve the efficiency of
Higher torque, high levels of debt
Reduced torque converter slip petrol and diesel
Transmission to promote rapid engine warm-up period
Intelligent Power Management System (IPSM), including a smart charging
Power corresponds to consciousness, the new 4.4-liter LR-TDV8
The all-new 4.4-liter LR-TDV8, specially designed for Land Rover Range Rover TDV8 replaces the LR-and 3.6-liter combined yield increased significantly with significantly lower emissions. Acceleration from rest to 60 mph in 7.5 seconds versus 8.6 seconds from the previous 3.6-liter LR-TDV8, while the speed increases above 125 mph to 130 mph. More importantly, mid-range acceleration from 50 mph, 75 mph has improved only 6.3 seconds to 5.1 seconds. However, CO2 emissions fell by just 294g/km to 253g/km compared to the LR-TDV8 output of 3.6 liters, a huge reduction of 14 percent. The most impressive of all, the combined fuel economy has improved by 18.5 percent from 25.4 to 30.1 mpg making it the first Range Rover to dive in the 30mpg barrier. The new engine also meets the strict EU5 emission, so that emissions of NOx, CO2 and HC are the lowest in the world for a motor of this type.
A new block in CGI is the basis for the new V8 engine and even the same design for the outgoing 3.6-liter engine is higher for a host. Longer stroke and more than 11mm to make room for distribution channels in duplex robust new engine has a forged steel crankshaft, which is itself larger than the old 3.6-liter is not heavier through careful optimization. Aluminum pistons with steel rods connecting the combustion chambers incorporate optimized for high power and low emissions.
A unique approach to package some accessories allow the 4, 4 liters LR-TDV8 to slot perfectly into the engine compartment, despite its larger exterior dimensions. The oil filter, engine oil cooler and EGR (exhaust gas recirculation) cooler is designed as a device that is in the middle of the back of 'V' minimum space. Break housing is formed by the middle of the assembly, design and includes a cyclone for separating oil droplets from smoke, consumed back into the engine.
Cylinder heads have four valves per cylinder and camshafts in the head with two beds, and covers a sample of composite materials, blocks cylinder heads with elastomeric seals to significantly reduce the sound. Glow plugs made of steel and 3.6-liter LR-TDV8 has been replaced by a new light ceramic plugs to heat up to about 250 ° C and are more from the instant the key is, under normal circumstances. Even at room temperature -30 ° C and the new design of candles warmed twice as fast as before.
The key to the new engine performance and efficiency are the parallel sequential turbocharger system, which is similar in concept to that of the amazing 2010 3.0-liter LR-TDV6 Discovery launched on 4 In normal driving, operating a medium-sized variable geometry turbocharger alone maximize efficiency. When the engine beyond 2400 rpm upward, the valves in the exhaust manifold and open a smaller, secondary turbo accelerates smoothly at full speed in just 20 milliseconds, full bi-turbo operation reached in just 180 ms with some phase delay or power. This method provides the second turbocharger to remain in standby mode when not needed, improving engine efficiency by reducing pumping losses. A balance tube connecting the two manifolds equalize the pressure between the two exhaust systems.
Parallel sequential turbocharger - Summary of advantages:
Most of the time only one turbocharger is in use (up to highway speeds and cruise half throttle). Because it is a means, rather than large variable geometry turbocharger, the answer is excellent with no noticeable delay.
The packaging is excellent, one of the turbo and exhaust manifold on each cylinder bank.
The combination of two turbochargers, it is possible to optimize the efficiency and performance at any time.
Because a turbocharger is used most of the time, pumping losses are reduced.
More efficient than systems with small primary turbocharger series turbocharger increases the pumping losses and fuel consumption due to increased pressure-cons.
Third-generation common-rail reflects LR TDV6 3.0 liters is a pressure up to 2000 bar. Eight-hole piezo injectors, (compared with seven-hole 3.0-liter TDV6 LR) has been further optimized engine emissions and to promote the EU5 space and minimize noise. Previously, the Common Rail fuel pumps are designed to over-supply rails for the nozzle, the surplus re-circulated back into the tank. This approach significantly increase the fuel temperature and fuel meant was cooled before being returned to the tank, wasting energy. The new system will provide the demand for fuel, which increases efficiency and reduces the amount of cooling air is required.
The LR-TDV8 auxiliary drive-belts have been reduced from seven to six ribs output 3.6-liter LR-TDV8, which reduces the thickness of the blocks, improved efficiency, weight gain and reduce the engine length 4 mm. The use of an extensible belt to drive the fan and a dynamic belt tensioner alternator 6 ribs eliminates any need for adjustment during the interview in both cases.
Viscous fan is no longer installed on the water pump when the optimization of the bearings to improve the efficiency and reliability. This also allows you to use larger fans, 500mm and 520 mm to give a lot of cooling, a larger engine.
The 4.4-liter LR-TDV8 is designed for "top-down" service and does not need to be lifted on a ramp, even for oil changes. The oil filter unit mounted EGR on the unit "V" is the first to loosen the drain plug in pan, then unscrewed and replaced with no problem. Under normal circumstances, the oil is not removed from the tank in a conventional manner but taken from the top of the engine by a pump special service from the dealer. Service intervals 15,000 miles.
A facility for changing the oil at the bottom of the engine is kept for maintenance in remote areas without access to equipment for extracting oil. There is no indicator, oil level is electronically controlled by an ultrasonic sensor, informing the driver of both the oil level and the amount of oil to be added.
"The performance of our new LR-TDV8 can only be described as impressive. We are convinced that the combination of reducing CO2 emissions, compliance EU5 and the massive increase in performance while providing a great improvement in the economy fuel, is world class. "Paul Walker, chief engineer of the program
Intelligent payment systems to improve efficiency
Intelligent energy control means no fuel is wasted in power generation systems for Land Rover Range Rover Electrical. IPMS Land Rover (Intelligent Power Management System) ensures that the generator does not work - and the engine consumes fuel is more - than is strictly necessary. Rather than maintaining the status of the battery voltage in a 100 percent unnecessary, aims to preserve the battery IPMS 80 percent tax to prevent the alternator is working harder than necessary. The generator is configured to load when possible, when the car is slowed (rather than during acceleration) by recovering the kinetic energy in the process. Recharge rates of the alternator 220 amps powerful (which replaces the unit's 3.6-liter 150 amps) is carefully moderated when it is cold to extend the battery life.
ZF 8HP70 Automatic partners in a 4.4-liter LR-TDV8
The first ever 8-speed mounted on a Land Rover, ZF 8HP70 transmission offers unprecedented response to the driving pleasure while driving fuel consumption and CO2 emissions at a historically low level. Few, if any, automatic transmissions, including ZF 6HP28 MY10 and MY11-mounted range of petrol models of Land Rover Range Rover, is able to handle the maximum torque of 700 nm, the new LR-TDV8 product. Eight speeds allow closer ratios and a higher overall rate spread, while the overdrive ratio greater compliments to the huge torque 4.4-liter LR-TDV8, reduce fuel consumption and CO2 emissions. Efficiency is further enhanced by the layout 8HP70 internal mechanical means that no more than two internal clutches are open simultaneously.
In addition, CO2 emissions-busting rationalization 8HP70 offers performance benefits too. After only 200 milliseconds to complete the whole event turns 8HP70 relationships become unnoticeable torque interruption until now, well two clutch and remove the "head-nod." 8HP70 engine speed equivalent to the speed of the turbine in anticipation of the climb on the way, and a gradual transition from relationship to relationship ever. Closer relationship also contributes to the individual scales that control the sweetest pick-up speed during downshifts.
Driver controls are steering wheel-mounted paddle-shift as standard allows the driver to control the manual transmission. CommandShift lever knob is replaced by the selection of park, reverse, neutral, drive, or sports facilities, the last of these, optimizing response times for the largest acceleration gear, best and sharpest upshifts. Knob is flush with the center console, while the power is turned off, gets up, when lit. To avoid confusion, Terrain Response ® switch is replaced with the new Terrain Response ® Switch Optimization.
"The new gearbox 8 is one of the most sophisticated transmissions available. Tuned by Land Rover engineers, it fits perfectly with the characteristics of the new V8 diesel for maximum efficiency, response time and excellent driving experience ultimate sophistication. "Ron Lee, chief engineer of powertrain
World Beat LR-V8
The only 5.0 liter supercharged V8 petrol LR, newly built in 2010 and designed specifically for Land Rover vehicles in mind, the range remains unchanged Land Rover for the 2011 model year. Undoubtedly, this engine has raised the art petrol engine design to a new level and set new standards for economy, refinement and performance when it first appeared in 2010. The engine light is very efficient and meets the strict EU5 emission standards.
The supercharged engine is joined by the naturally aspirated V8 producing 375bhp RS-feet and 375 pounds corresponds, representing an increase of 25 percent more power and torque by 10 percent more than the highest of 4, 4-liter V8 with a 7 percent reduction in fuel consumption and reduce CO2 emissions similar. 0-60mph takes just 7.2 seconds, only 0.1 seconds slower than the previous supercharged engine.
Key technologies include the sixth-generation Eaton supercharger double vortex ™ rotor propeller with improved thermodynamic efficiency of 16 percent compared to previous models, and makes the device almost inaudible. The 150bar, multi-hole jet-guided direct injection system optimizes the complete combustion for energy and the economy. A number of design features such as intelligent industry first, the time variable camshaft torque driven cams and four in the reverse cooling all contribute to engine efficiency, performance and comfort in the car.
"The new LR-V8 petrol engines set at levels which should remain the reference point for some time. It would be a full range of advanced technologies in a single step, it is rare and the benefits they offer just unbelievable." Paul Walker, chief engineer of the program
6-speed, the ideal partner
The LR-supercharged V8 keeps ZF 6HP28 remarkable speed automatic, integrated and calibrated by engineers from Land Rover to match the special features of the new engine. The transmission of the first class, with the quick response, changes silky and is optimized to harness the massive power and torque down the rev range by activating the lock-up clutch earlier in each report. This reduces the torque converter slip through improving both emissions and fuel consumption. Intelligent mode senses and adjusts the characteristics of sports gear to suit a particular driving style. For 2011, the standard paddle 5.0-liter supercharged and an option on the 5.0-liter naturally aspirated vehicles.
Terrain Response ® system improvements
"Land Rover has always been ahead of the game when it comes to all terrain performance and now we have added two new features for the Terrain Response ®, Hill Start Assist Control and the acceleration gradient, better security and peace of mind. " Nick Veale, Head of Vehicle Engineering
In 2011, there are two further improvements, Hill Start Assist Control and Acceleration gradient. Hill Start Assist maintains the brake pressure has generated the original driver, long enough for the foot to the gas pedal without the vehicle rolling backwards. The brake is released, after enough time has elapsed, or when the engine is to provide sufficient torque to move the car up the hill. Hill Start Assist is always available, no choice and not the driver of its activities.
Control the acceleration gradient is designed to provide security coverage for serious increases when the driver has not committed Hill Descent Control. Pressing the brake system, brake car GAC to a limit determined by the position of gas when the car down the hill towards the driver's intention. This includes reducing the slope in front in the drive, or back in the opposite direction. Otherwise (as in decline, while turning up gradation player selected) GAC limits the speed to 5 km / h (3.1 mph) for up to 20 seconds, allowing the driver to regain control adequate.
Exciting new treatments outside
For 2011, Range Rover customers can choose the optional exterior design package available in a choice of eight colors. Exterior Design The package includes a revised front fascia with fog lights surrounds, side vents and grille in Titan finish, revised side skirts, rear bumper and exhaust stainless steel finish.
The range of exterior paint colors have been expanded with two additional choices, Fuji White (replaces Alaska white) and the Baltic Blue (replaces Buckingham Blue). In the summer of 2011 the option becomes available COVERS lit on the front doors only with the name Land Rover Range Rover backlit LEDs.
Safety first and foremost
Land Rover Range Rover can be optionally equipped with a radar blind spot monitoring system to warn of vehicles and objects in the blind spot zone. A camera system around makes life much easier in parking and towing and off-road maneuvering, and the patented "reverse towing Help" provides on-screen instructions to help turn the difficult All-towing maneuvers. Emergency braking and optional Adaptive Cruise Control Land Rover Range Rover full range of active safety features.
Interiors offers unsurpassed luxury
Range Rover leather trim for the European flag and door casings, combined with sumptuous leather seat trim and upgraded lighting, waterfalls, people indulge in luxury. The 12-inch TFT instrument offers greater versatility than conventional instruments, while the 8-inch screen Dual View infotainment displays a different image for the driver and passenger. This means, for example, the driver can see the navigation screen, while the passenger watches a video.
For MY2010, the Land Rover Range Rover navigation systems feature hard drive storage for mapping data, so there is no reason to buy the DVD, while "policy" supports the croup short and based on information icons with images of road signs you see that - route. The portable audio interface supports connection to a wide range of audio storage devices, including USB sticks and MP3 players. There is also a dedicated iPod connector exclusively developed by Land Rover to prevent the iPod stands for difficult terrain.
In MY2010, driver, passengers in mind was the already incomparable exclusivity for the rear seat passenger further enhanced by the addition of optional, electronically controlled reclining rear seats. Operated by the passenger seats have internal functions of heating and cooling and air style headrests winged and four-way adjustable lumbar support.
The rear seat also include a control device to move the front passenger seat forward for legroom when the front seat is unoccupied. The environment back seat luxury passenger becomes even more luxurious with the addition of laminated privacy glass rear door, which has the added advantage that the noise level inside.
These levels of comfort are further enhanced when customers can choose Logic 7, 1200 Harman Kardon audio system with Dynamics. Generally recognized as one of the most beautiful car audio systems in the world, with Logic 7 to 15 independent channels run 19 premium speakers.
