Diesel automobiles continue to be a favored option for individuals seeking efficient fuel consumption, durability, and significant torque output. Despite the widespread use of gasoline engines, certain manufacturers still present high-performance vehicles featuring diesel powertrains, with the Trident Iceni being acknowledged as the fastest diesel supercar globally.
Historically perceived as sluggish, loud, and frugal, diesel cars have evolved to showcase impressive performance characteristics, rivaling some of the quickest models currently available in the market.
According to an automotive specialist, “Torque represents the ability to lift weight, while horsepower signifies how swiftly you can lift it.”
Numerous diesel-powered cars are on the market, but we’ve chosen our standout favorites.
The Bentley Bentayga
- Engine: Diesel V8 with sequential turbocharging, supercharging, and intercooling
- HP/TQ: 429hp / 664 ft-lb
- 0-60mph: Achieved in 4.8 seconds
Leading our selection is the Bentley Bentayga, a vehicle that epitomizes both opulence and performance. Its V8 engine benefits from triple boosting, delivering remarkable horsepower and torque figures.
The 4.0L V8 powerplant features sequential turbochargers and an electric supercharger post-intercooler, effectively reducing turbo lag for seamless and potent acceleration.
Boasting a lavish interior with wood veneers, adaptive air suspension, and exquisite craftsmanship, the Bentayga offers a luxurious driving experience. The fusion of premium performance and artistry makes it a prized possession for diesel enthusiasts.
The Audi S5 3.0 TDI
- Engine: V6 3.0 TDI
- HP/TQ: 347 hp and 516 lb-ft
- 0-60mph: Attained in 4.6 seconds
Exemplifying the pinnacle of V6 diesel engine prowess is the Audi S5 3.0 TDI.
Powered by a turbocharged 3.0L V6 TDI engine, it strikes a harmonious balance between exceptional performance and sophistication, offering a blend of torque and efficiency.
Underpinned by Audi’s revered Quattro all-wheel drive system, the S5 delivers outstanding grip and handling, catering to daily commutes and weekend escapades across various weather conditions.
Available in coupe and sportback variants, the S5 amalgamates luxury, performance, and fuel efficiency within a sporty framework.
The Mercedes CLS 400D
- Engine: 3.0L 6-cylinder turbodiesel
- HP/TQ: 340hp / 516 ft-lb
- 0-60mph: Clocks in at 5.0 seconds
The CLS 400D is a sophisticated sedan propelled by Mercedes’ 3.0L inline six-cylinder diesel engine, delivering a commendable 516 lb-ft of torque between 1200 and 3200 rpm.
Equipped with all-wheel drive and a 9-speed 9G-Tronic transmission, the CLS 400D is engineered for performance. The standard AMG trim features a 15mm lower sports suspension, multi-link suspension, and passive selective dampeners, ensuring a silky-smooth and comfortable ride.
Boasting an estimated fuel efficiency of approximately 6L/100KM, the CLS 400D delivers exceptional engine performance without necessitating frequent visits to the fuel station.
The Alpina D4 S Gran Coupe
- Engine: V6 3.0L turbodiesel
- HP/TQ: 355hp / 538 ft-lb
- 0-60mph: Rapid acceleration in 4.8 seconds
The 2023 D4 S Gran Coupe from Alpina, BMW’s renowned tuning division, is hailed as the ideal companion for drivers covering extensive distances, prioritizing fuel efficiency without compromising on performance and agility.
Boasting an impressive torque output of 538 ft-lb and sprinting from 0-60mph in 4.8 seconds, combined with BMW’s xDrive all-wheel drive system, the D4 S delivers formidable performance on the move.
Power is channeled through an 8-speed transmission, ensuring responsive throttle action in the lower RPM band.
The Porsche Panamera 4S
- Engine: Twin-turbo V8 4.0-litre diesel
- HP/TQ: 416hp and 627 lb-ft
- 0-60mph: Acceleration in just 4.3 seconds
Porsche’s diesel-fueled Panamera 4S is esteemed for its performance attributes, courtesy of its 4.0-litre twin-turbo V8 diesel engine. Teamed with an eight-speed PDK gearbox, it furnishes 627 ft-lb of torque to its all-wheel-drive system.
Weighing a mere 2100kg, the Panamera 4S can dash from 0-60mph in a mere 4.3 seconds. Boasting an alleged fuel economy of 41mpg (5.7L per 100km), it encapsulates remarkable power while offering the fuel efficiency akin to that of a Honda Civic.
Although the Panamera might not command the same popularity as some other models within Porsche’s lineup, it stands as a formidable contender in the diesel vehicle segment and warrants serious consideration.
