New Range Rover Sport HST adds straight-six performance and refinement

February 13, 2019 By Mike
Last updated on February 13, 2019
  • Range Rover Sport HST: Introduction of special edition with new 400PS Ingenium petrol engine adds straight-six balance and refinement to Range Rover Sport line-up 
  • Electrifying efficiency: Mild hybrid electric power delivers efficiency and dynamic performance 
  • Ready when you are: Electric supercharger powered by 48V system increases responsiveness by reducing turbo lag
  • Designed for life: All-new six-cylinder engine is exclusive to HST model, featuring a range of unique interior and exterior design enhancements 
  • Poised and precise: More immediate response and performance-boosting features make HST a spirited drive on- and off-road 
  • The Range Rover Sport HST is available to order now, priced from £81,250 OTR in the UK, and can be configured at

Wednesday 13 February 2019, Whitley, UK: The Range Rover Sport effortlessly combines dynamic on-road handling, luxurious refinement and trademark Land Rover all-terrain capability. The introduction of an all-new 400PS in-line six-cylinder 3.0-litre petrol engine enhances performance, refinement and responses along with improved fuel economy.

Available initially on the special edition HST model, the all-new 400PS* Ingenium engine is more responsive and better balanced than the previous V6 petrol. With 550Nm of torque, it powers the Range Rover Sport from 0-100km/h (0-62mph) in 6.2 seconds (0-60mph in 5.9 seconds) and to a top speed of 140mph (225km/h).

The smooth and responsive new six-cylinder unit has an innovative combination of advanced features, including the introduction of an electric supercharger to deliver immediate power response. Able to spool fully in just 0.5 seconds at up to 120,000rpm via a direct connection with the throttle, the new technology virtually eliminates turbo lag.

Supported by a twin-scroll turbocharger and Continuous Variable Valve Lift, which boost power and help the engine breathe with maximum efficiency, the design of the all-new six-cylinder engine optimises performance and fuel economy as well as reducing emissions – all with customary Range Rover poise and refinement.

These performance-boosting technologies work alongside a new Mild Hybrid Electric Vehicle (MHEV) powertrain that is underpinned by the new engine, bringing enhanced efficiency to the range with fuel economy of 30.5mpg (9.3L/100km) and CO2 emissions of 213g/km** (under NEDC equivalent combined). This is the latest step Land Rover has taken towards meeting its commitment of offering an electrified option on all new models from 2020.

The clever system is based around an all-new Start-Stop system that switches off when stationary and pairs the latest 3.0-litre engine with an electric motor. This allows the system to harvest energy through regenerative braking and store it in a 48V battery for later use, such as when pulling away from a standing start.

Designed and developed in-house by Jaguar Land Rover, the latest six-cylinder Ingenium engine will be manufactured at the £1billion Engine Manufacturing Centre in Wolverhampton, West Midlands, alongside the current four-cylinder petrol and diesel units.

Nick Rogers, Executive Director of Product Engineering, Jaguar Land Rover, said: “In-line six-cylinder engines are inherently better balanced than V6 designs and our all-new Ingenium unit builds on that promise to optimise efficiency in all operating conditions.

Advanced features, including an electric supercharger, ensure distinctive Range Rover Sport performance and responses, while the intelligent MHEV system harvests energy to improve fuel economy and reduce emissions.”

Range Rover Sport’s new 400PS petrol engine will be available on the special edition HST model, which features a unique combination of interior and exterior updates including bespoke badging and carbon fibre trim on the bonnet, front grille, side vents and tailgate.

Customers will have a choice of two alloy wheel designs and five exterior colours – Santorini Black, Fuji White, Indus Silver, Firenze Red and Carpathian Grey. The HST will be identified by red brake calipers, with a grey anodised option also available.

Inside, the 16-way Dynamic front seats feature an updated colour pattern with suedecloth detailing on the steering wheel and gear lever, Satin Chrome gear shift paddles and an HST badged facia. In addition, the available suite of safety enhancements includes optional Adaptive Cruise Control – featuring Stop & Go and Steering Assist – alongside High Speed Emergency Braking. Owners will also benefit from traditional capability features, such as Terrain Response 2.

The latest Range Rover Sport HST is available to order now, priced from £81,250 OTR in the UK, and can be configured at

400 PS 3.0L P6 Petrol MHEV
Engine typeLongitudinal / I6 / 24
Displacement2996 cc
Bore / Stroke83 / 92.29 mm
Compression ratio10.5:1
Max Power294kW/400PS
Max Torque550Nm
Emission standardEU6b
Transmission and ratios8HP76 – Hydraulic system with torque converter and electronic control
1st (high / low)5.5
2nd (high / low)3.52
3rd (high / low)2.2
4th (high / low)1.72
5th (high / low)1.317
6th (high / low)1
7th (high / low)0.823
8th (high / low)0.64
Reverse (high / low)-3.993
Final drive ratio3.55
Fuel tank capacity (litres) (usable)104.3
Brakes380mm ventilated front
365mm ventilated rear
All-wheel drive system 
Front suspensionSLA suspension with twin lower links, air springs, active dampers and ARB
Rear suspensionIntegral link suspension with air springs, active dampers and ARB
0-60mph (0-97km/h) (secs)5.9
0-62mph (0-100km/h) (secs)6.2
50-75mph (80-120km/h) (secs)4
Top speed mph (km/h)140 (225)
Fuel consumption (l/100km/mpg) NEDC equivalent combined (Class 2 tyre)9.3 / 30.5
CO2 emissions (g/km) NEDC equivalent combined* (class 2 tyre)213