Skip advert
Advertisement

New 355bhp Peugeot 508 Sport Engineered revealed as most powerful road-going Peugeot ever

Peugeot has marked the launch of its new Sport Engineered division with a performance plug-in hybrid version of the 508 saloon

This is the new Peugeot 508 Sport Engineered. It’s the first model from the French brand’s newly formed performance arm, which will rival the BMW 330e and Volkswagen Passat GTE in a rapidly expanding marketplace of sporty plug-in hybrid saloons. The new model is expected to go on sale in early 2021.

Advertisement - Article continues below

The Peugeot 508 Sport Engineered’s PHEV powertrain comprises a turbocharged 1.6-litre four-cylinder petrol engine and an electric motor mounted on each axle. The system generates a combined output of 355bhp and 520Nm of torque –  making it the most powerful powertrain Peugeot has ever fitted to a production vehicle.

Peugeot says that this tuned 508 will dispatch the 0–62mph sprint in 5.2 seconds, before reaching an electronically limited top speed of 155mph. Thanks to the instant torque from the electric motors, the car’s claimed in-gear acceleration is decent, too – Peugeot says the saloon will get from 50–74mph in three seconds flat.

The 508 PHEV’s 11.5kWh battery pack provides a maximum pure-electric range of 26 miles, while recharging from a domestic wallbox charger will top up the battery in less than two hours. What’s more, with a full charge, the powertrain will deliver a claimed WLTP fuel economy figure of 139mpg and generate just 46g/km of CO2.

To support the extra power, Peugeot has fitted the 508 with a few chassis tweaks, including new adjustable dampers, a widened track and larger diameter front brakes with fixed four-piston calipers. There’s also a new set of 20-inch alloy wheels, shod in Michelin Pilot Sport 4S tyres.

Peugeot hasn’t neglected the bodywork, either – buyers get a more aggressive front bumper, a gloss black rear diffuser, a new radiator grille and a pair of black exhaust outlets. There’s also a handful of “Sport Engineered” monograms dotted around the exterior and three unique paint finishes to choose from – Selenium Grey, Perla Nera Black and Pearl White.

The makeover continues inside with a premium Focal stereo system and a pair of new sports seats clad in Alcantara and leather upholstery. The standard 508’s 12.3-inch digital instrument cluster and 10-inch infotainment system have both been transferred into the Sport Engineered model, too, although both feature unique graphics.

Click here for our list of the best performance cars on sale...

Skip advert
Advertisement
Skip advert
Advertisement

Recommended

Best used family cars to buy 2026
Best used family cars - header

Best used family cars to buy 2026

Our guide to the best used family cars on sale in the UK today
Best cars & vans
19 Nov 2025

Most Popular

PHEV megatest: Britain's 16 favourite plug-in hybrid systems tested
PHEV Megatest headershot

PHEV megatest: Britain's 16 favourite plug-in hybrid systems tested

It’s PHEV boom time. So we tried the systems offered in 59 cars, testing their EV range and efficiency, to reveal the ones you should buy
Car group tests
14 May 2026
Our EV obsession is holding back green mobility, efficient hybrids are the answer
Toyota Prius - cornering left

Our EV obsession is holding back green mobility, efficient hybrids are the answer

The call for more flexibility and a wider eco focus than the single path to electric is growing
News
12 May 2026
New Land Rover Discovery is on track as brand seeks to redefine the model in relation to Defender
Land Rover Discovery badge

New Land Rover Discovery is on track as brand seeks to redefine the model in relation to Defender

The Land Rover Discovery is set for a reboot according to JLR boss P.B Balaji
News
14 May 2026

Find a car with the experts