Audi S6 e-tron 2024– car dimensions: 4928 mm long, 1923 mm wide and 1493 mm high. Unladen weight is 2,335 kg. Braked towing is 2,100 kg.
The cabin has a curved panoramic display with 14.5-inch central OLED touchscreen, 11.9-inch virtual cockpit and 10.9-inch front passenger display. Three-zone climate control is standard along with heated and ventilated front seats plus heated outer rear seats. Wireless Apple CarPlay and Android Auto come via the smartphone interface. Driver aids include adaptive cruise assist plus, lane departure warning with emergency assist, side assist blind spot monitoring, front emergency brake assist, parking sensors front and rear, surround view camera and park assist plus.
Boot holds 502 litres with seats up and 1,422 litres seats down. A 27-litre frunk is also provided. The load floor is continuous with no lip and the cover retracts automatically.
Braked towing capacity is 2,100 kg and unbraked is 750 kg. Maximum payload is 545 kg. Adaptive air suspension is standard. A mechanically swivelling tow hitch is available as an option.
The cabin uses soft-touch materials and a door-to-door Softwrap for an enveloping feel. Super Sport seats come in Fine Nappa leather with diamond stitching, full electric adjustment, ventilation and massage. Air suspension keeps the ride soft and controlled. A large smart panoramic roof switches from clear to opaque. Acoustic glass on the windscreen and front side windows cuts road noise. Heated steering wheel and outer rear seats add warmth. Bang & Olufsen sound with headrest speakers fills the space.
Fully electric with 0 g/km CO2
100 kWh battery, up to 388 miles WLTP range
270 kW DC charging, 10-80% in 21 minutes
Euro NCAP five stars (2025 A6 e-tron): adult 92%, child 91%
Battery warranty 8 years/100,000 miles
Vehicle warranty 3 years/60,000 miles
The S6 e-tron Avant runs solely on electricity from a 100 kWh pack (94.9 kWh usable). Official range sits between 378 and 405 miles depending on conditions. DC charging reaches 270 kW so a 10-80% top-up takes about 21 minutes. AC charging is rated at 11 kW.
Servicing follows the electric schedule with inspections every two years. Plans cover the inspection, pollen filter and brake fluid changes. No oil services are needed. A free vehicle health check comes with each visit to an Audi centre.
The related A6 e-tron scored five Euro NCAP stars in 2025 with strong adult and child protection scores. Standard kit includes adaptive cruise assist plus, lane-change assistant, side assist, emergency brake assist, intersection assist and extended airbags plus proactive passenger protection.
Keep the car with the recommended service schedule to hold the three-year/60,000-mile vehicle warranty and the separate eight-year/100,000-mile battery degradation cover. Service plans fix costs for up to four years.
Length 4928 mm, Width 1923 mm, Height 1493 mm, Wheelbase 2951 mm (S6 e-tron 2024-)
Sources: manufacturer data, Audi technical data sheet, Parkers.co.uk and auto-data.net.