Range Rover Sport Autobiography D300
Why you can drive with large diameter summer tires

The true value of Land Rover’s pride and joy, the Range Rover Sport, is of course its on-road performance, which is unusual for an SUV. However, it also does not neglect its off-road capabilities. To confirm this, an off-road test drive was held alongside the circuit test drive at Fuji Speedway. The D300, fitted with 23-inch summer tires, took on a muddy forest road with steep ups and downs.
The Range Rover Sport is fitted with large summer tyres that don’t seem suitable for off-road driving, but to drive on an off-road course you need to make full use of all its features. Check out the video to see how the car’s off-road capabilities have been improved by making full use of the latest electronic controls, 3D surround camera, Hill Descent Control, Terrain Response 2 and more.
SPECIFICATIONS
Land Rover Range Rover Sport Autobiography D300
Body size: Length 4960mm x Width 2005mm x Height 1820mm
Wheelbase: 2995mm
Vehicle weight: 2570kg
Engine: Inline 6-cylinder DOHC twin turbo
Total displacement: 2993cc
Maximum output: 221kW (300PS) / 4000rpm
Maximum torque: 650Nm (66.3kgm) / 1500-2500rpm
Transmission: 8-speed AT
Drive system: AWD
Suspension type: Front double wishbone, rear multi-link
Tire size: Front and rear 285/40R23
Vehicle price: 15.79 million yen

![Off-road test drive of a Land Rover Range Rover Sport with standard tires [Video]](https://wheelfeed.com/wp-content/uploads/2025/07/1531-1761185675409.jpg)

























