The realm of pure-electric luxury executive vehicles is still in its early stages, with options like the Mercedes EQS leading the way. However, plug-in hybrid electric vehicles (PHEVs) have significantly grown in popularity within this segment. Responding to this increasing competition, the Audi A8 TFSI e underwent a facelift in 2022, aiming to solidify its position in the luxury PHEV market.
This iteration of the Audi A8 directly rivals the plug-in hybrid versions of established competitors such as the Mercedes S-Class and BMW 7 Series. While the BMW 7 Series is being replaced by a new model, including the electric BMW i7, the Audi A8 Hybrid stands as a strong contender. The “60 TFSI e” powertrain combines a potent 3.0-liter V6 petrol engine with an electric motor, delivering a combined output of 456bhp and a substantial 700Nm of torque. This power allows the 2.3-tonne sedan to accelerate from 0 to 62mph in a brisk 4.9 seconds. Power is efficiently distributed to all four wheels via an eight-speed automatic transmission.
A key upgrade in this updated Audi A8 Hybrid is the battery capacity. Increasing from 14.1kWh to 17.9kWh, the enhanced battery extends the electric driving range from a previous 29 miles to a more practical 36 miles on a full charge. This improvement also positively impacts fuel economy and reduces CO2 emissions. While the electric range is less than that of the Mercedes S 580 e, it is comparable to the BMW 745e. During initial testing in cold conditions around two degrees Celsius, the vehicle still achieved nearly 30 miles solely on electric power, demonstrating its real-world usability.
In motion, the electrified powertrain of the Audi A8 Hybrid enhances its inherent strengths. Cruising becomes a serene experience, often conducted in near silence with the engine off. Even when the V6 engine engages, the cabin’s tranquility remains largely undisturbed, with only a muted and distant rumble audible. While a more aggressive regenerative braking mode (‘B’ mode) would be beneficial for maximizing energy recuperation, the car’s adaptive system operates intelligently. The transitions between regenerative and conventional friction braking are remarkably smooth and seamless.
Pros:
- Exceptionally smooth and quiet driving experience
- Acceptable electric range for daily commutes
- Premium and refined interior quality
Cons:
- Ride quality slightly less refined than Mercedes S-Class
- Regenerative braking could be stronger
- Driving dynamics not particularly engaging
| Car Type | Electric Range | Fuel Economy | CO2 Emissions |
|---|---|---|---|
| Plug-in Hybrid | 36 miles | 134-149mpg | 40-48g/km |
