Range Rover (L405)
| Range Rover (L405) | |
|---|---|
 Fourth generation Range Rover at the 2012 Paris Motor Show. | |
| Overview | |
| Manufacturer | Land Rover |
| Production | 2012-present |
| Assembly | Solihull Plant, England |
| Body and chassis | |
| Class | Full-size luxury SUV |
| Body style | 5-door SUV |
| Layout | Front engine, four-wheel drive |
| Powertrain | |
| Engine |
3.0 L V6 Petrol 5.0 L V8 Petrol 3.0 L V6 Diesel 4.4 L V8 Diesel[1] |
| Transmission | ZF 8-speed automatic |
| Dimensions | |
| Wheelbase | 2,922 mm (115.0 in)[1] |
| Length | 4,999 mm (196.8 in)[1] |
| Width | 2,073 mm (81.6 in) (mirrors folded)[1] |
| Height | 1,835 mm (72.2 in)[1] |
| Kerb weight | 2,160–2,360 kg (4,762–5,203 lb) |
| Chronology | |
| Predecessor | Range Rover (L322) |
The Range Rover L405 is the fourth-generation of Range Rover to be manufactured by Land Rover. It was first shown the 2012 Paris Motor Show.[2] It differs from previous generations by using an all-aluminium monocoque body.
Specifications
The platform is an all-aluminium monocoque structure which is a first for a SUV,[3] resulting in a reduction of 420 kg (925.9 lb) compared to the outgoing model. The Range Rover has a new version of Terrain Response, dubbed Terrain Response 2.[2]
Powertrain
The Range Rover (L405) is powered by two diesel engines and one petrol engine; 3.0 L V6 turbo diesel producing 260 PS (191 kW; 256 hp) of power and 600 N·m (443 lb·ft) of torque, 4.4 L V8 turbo diesel produces 344 PS (253 kW; 339 hp) of power and 700 N·m (516 lb·ft) of torque, a single 5.0 L V8 petrol engine unit has two versions, naturally aspirated engine produces 380 PS (279 kW; 375 hp) of power and 510 N·m (376 lb·ft) of torque while supercharged version produces 510 PS (375 kW; 503 hp) of power and 625 N·m (461 lb·ft) of torque.[1] A supercharged 3.0 L petrol V6 developing 340 PS (250 kW; 335 hp) was added to the range in some export markets in 2013.[4]
All engines are mated to eight-speed automatic transmission. Gears can be selected from Drive Select Rotary Shifter from the centre console or driver can also manually select gears via the paddle shift controls on the steering wheel.[1]
The car has permanent intelligent four wheel drive with 50/50 torque split and a two-speed transfer box for high and low range options, helping to maintain traction and stability in challenging conditions on-road, off-road, or when towing.[1]
| Model | Engine type | Power | Torque | 0-60 mph | Max speed | Emissions CO2 |
|---|---|---|---|---|---|---|
| 3.0 L | 2,995 cc (183 cu in) V6 | 340 PS (250 kW; 335 hp) | 450 N·m (332 lb·ft) | 7.1 secs | 130 mph (209 km/h) | 254 g/km |
| 5.0 L | 5,000 cc (305 cu in) V8 | 380 PS (279 kW; 375 hp) | 510 N·m (376 lb·ft) | 6.5 secs | 130 mph (209 km/h) | 299 g/km |
| 5.0 L Supercharged | 5,000 cc (305 cu in) V8 | 510 PS (375 kW; 503 hp) | 625 N·m (461 lb·ft) | 5.1 secs | 155 mph (249 km/h) | 322 g/km |
| 3.0 L TDV6 | 2,993 cc (183 cu in) V6 | 258 PS (190 kW; 254 hp) | 600 N·m (443 lb·ft) | 7.4 secs | 130 mph (209 km/h) | 196 g/km |
| 4.4 L SDV8 | 4,367 cc (266 cu in) V8 | 339 PS (249 kW; 334 hp) | 700 N·m (516 lb·ft) | 6.5 secs | 135 mph (217 km/h) | 229 g/km |
Suspension
The Range Rover has electronic cross-linked air suspension (with variable ride height), with multiple suspension adjustment modes are provided as standard, including access, normal on-road, off-road and extended height. The car has automated load leveling mechanism.[1]
Adaptive dynamics continuously analyse vehicle movements over 500 times per second, reacting instantaneously to road conditions and driver actions. Infinitely variable dampers adjust to maintain a composed and balanced ride.[1] The dynamic response system independently adjusts and monitors front and rear suspension units, reducing the amount of body roll during cornering, as well as enhancing control and stability at higher speeds.[1]
Terrain Response
The Range Rover’s all-terrain capability features a new second generation Terrain Response system. The system monitors ground conditions to determine the most appropriate response to the terrain and automatically optimises vehicle settings for an enhanced and assured experience for almost all driving conditions. The system provides settings for grass, gravel, snow, mud, sand, and rock crawl, Terrain Response technology instantly reconfigures transmission, suspension, and traction settings for maximum drivability in almost all conditions. Controlled Acceleration Control prevents excessive speeds downhill, and Hill Start Assist prevents the vehicle from inadvertently rolling backwards.[1]
Safety
The Range Rover (L405) has driver and passenger airbags (side, seat-front, thorax and pelvis), plus airbags to protect rear-seat passengers.[1] Other safety aids include cornering brake control, which helps to maintain stability when cornering by adjusting the driver’s generated brake pressure, along with dynamic stability control to maintain control by reducing engine torque and applying braking to the appropriate wheel and correcting understeer or oversteer.[1]
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 "L405_Specifications". Land Rover.
- ↑ 2.0 2.1 "The All-New Range Rover". Land Rover. 14 August 2012. Retrieved 15 August 2012.
- ↑ Knapman, Chris (15 August 2012). "Revealed: the new Range Rover". The Telegraph. Retrieved 16 August 2012.
- ↑ "All-New Range Rover Offers Increased Powertrain Choice with Advanced Supercharged V6 Petrol Engine". Jaguar Land Rover. 20 February 2013. Retrieved 6 February 2014.
- ↑ http://www.landrover.com/us/en/lr/all-new-range-rover/explore/range-rover/
External links
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Wikimedia Commons has media related to Land Rover Range Rover (4th generation). |
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