Audi A6 2025 vs Audi S5 2024

Comparing electrical vehicle (EV) with combustion engine (ICE) one is a complex task, but we are doing our best.
Audi A6
2025 -
Audi S5
2024 -
Gearbox: AutomaticAutomatic
Engine: 3.0 Diesel3.0 Hybrid
Diesel (Audi A6) engines offer better fuel efficiency on highways and deliver high torque, making them ideal for long-distance driving and heavy-duty use. Hybrid (Audi S5) engines, however, are more fuel efficient in city traffic and produce lower emissions, especially during low-speed or stop-and-go conditions.

Performance

Power: 299 HP367 HP
Torque: 580 NM550 NM
Acceleration 0-100 km/h: 5.3 seconds4.5 seconds
Audi S5 is a more dynamic driving.
Audi A6 engine produces 68 HP less power than Audi S5, but torque is 30 NM more than Audi S5. Due to the lower power, Audi A6 reaches 100 km/h speed 0.8 seconds later.

Fuel consumption

Consumption: 6.3 l/100km7.9 l/100km
Fuel cost per 100km: 12.20 € no data
Change fuel prices per unit to adjust the calculation to the fuel prices in your country.
Diesel€/l
Fuel tank capacity: 60 litres56 litres
Full fuel tank distance: 950 km in combined cycle700 km in combined cycle
Audi A6 gets more mileage on one fuel tank.
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

Wheel drive type: All wheel drive (AWD, 4x4)All wheel drive (AWD, 4x4)

Dimensions

Length: 5.00 m4.84 m
Width: 1.88 m1.86 m
Height: 1.47 m1.44 m
Audi A6 is larger.
Audi A6 is 16 cm longer than the Audi S5, 2 cm wider, while the height of Audi A6 is 3 cm higher.
Trunk capacity: 466 litres448 litres
Trunk max capacity:
with rear seats folded down, if possible
1497 litres1396 litres
Audi A6 has 18 litres more trunk space than the Audi S5. The maximum boot capacity (with all rear seats folded down) is larger in Audi A6 (by 101 litres).
Turning diameter: 12.3 meters12.1 meters
The turning circle of the Audi A6 is 0.2 metres more than that of the Audi S5.
Gross weight: 2`710 kg2`520 kg
Net weight:2`080 kg1`965 kg
Load capacity:630 kg555 kg
Audi A6 load capacity (permitted cargo and passenger weight) is par apmēram 12 procentiem more than Audi S5. Therefore, Audi A6 is more suitable for longer family trips or transporting heavier loads.
Safety: no datano data
Quality: no datano data
Average price (€): 71 600no data
Pros and Cons: Audi A6 has
  • more full fuel tank mileage
  • more spacious trunk with the seats down
  • higher carrying (cargo) capacity
Audi S5 has
  • more power
  • more dynamic
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