| Attribute |
Audi A7 Sportback (C7 facelift 2014) 3.0 TFSI V6 quattro S tronic × | 
Audi S4 Avant (B8, facelift 2011) 3.0 TFSI V6 quattro S tronic × |
| General | | |
| Make | Audi | Audi |
| Model | A7 | S4 |
| Generation | A7 Sportback (C7 facelift 2014) | S4 Avant (B8, facelift 2011) |
| Modification | 3.0 TFSI V6 quattro S tronic | 3.0 TFSI V6 quattro S tronic |
| Website | https://www.audi.com/ | https://www.audi.com/ |
| Number of doors | 5 | 5 |
| Number of seats | 5 | 5 |
| Body type | Liftback | Station wagon (estate) |
| Transmission | automatic s tronic | automatic s tronic |
| Number of gears | 7 | 7 |
| Production from (year) | 2014 | 2011 |
| Production to (year) | 2016 | 2016 |
| Performance | | |
| Top speed (km/h) | 250 | 250 |
| Acceleration 0-100 km/h (s) | 5.3 | 5.1 |
| City consumption (l/100km) | 10 | 11.2 |
| Extra-urban consumption (l/100km) | 6.2 | 6.8 |
| Combined consumption (l/100km) | 7.6 | 8.4 |
| CO2 emissions (g/km) | 176 | 197 |
| Emission standard | EURO VI | EURO V |
| Drive | | |
| Drive | All wheel drive (4x4) | All wheel drive (4x4) |
| Engine type | - | Fuel engine |
| Position of engine | Front,ongitudinal | Front,ongitudinal |
| Fuel | Petrol (Gasoline) | Petrol (Gasoline) |
| Max. power (hp) | 333 | 333 |
| Max. torque (Nm) | 440 | 440 |
| Fuel Engine | | |
| Number of cylinders | 6 | 6 |
| Cylinders arrangement | V engine | V engine |
| Valves per cylinder | 4 | 4 |
| Engine displacement (cm³) | 2,995 | 2,995 |
| Compression ratio | 10.8 | 10.3 |
| Max. power @ rpm (rpm) | 5,300 | 5,500 |
| Max. torque @ rpm (rpm) | 2,900 | 2,900 |
| Cylinder bore (mm) | 84.5 | 84.5 |
| Piston stroke (mm) | 89 | 89 |
| Fuel system | Direct injection | Direct injection |
| Valve control | Dohc | Dohc |
| Turbine | Mechanical supercharging (Compressor) | Mechanical supercharging (Compressor) |
| Catalyst | - | Regular |
| Fuel tank (l) | 75 | 61 |
| Engine oil capacity (l) | - | 6.75 |
| Chassis | | |
| ABS | + | + |
| Front wheel suspension | Multi-link suspension | Multi-link suspension |
| Rear wheel suspension | Independent on trapezoidalever | Independent on trapezoidalever |
| Front suspension | - | Coil springs |
| Rear suspension | - | Coil springs |
| Front stabilizer | - | + |
| Rear stabilizer | - | + |
| Steering type | Steering rack | Steering rack |
| Power steering | - | Electric Steering |
| Front brakes | Ventilated discs | Ventilated discs |
| Rear brakes | Ventilated discs | Ventilated discs |
| Tires size | | |
| Turning radius (m) | 11.9 | 11.5 |
| Dimensions | | |
| Length (mm) | 4,974 | 4,719 |
| Width (mm) | 1,911 | 1,826 |
| Height (mm) | 1,420 | 1,415 |
| Wheelbase (mm) | 2,914 | 2,811 |
| Kerb weight (kg) | 1,810 | 1,750 |
| Gross weight (kg) | 2,420 | 2,320 |
| Minimum boot space (l) | 535 | 490 |
| Maximum boot space (l) | 1,390 | 1,430 |
| Max. roof load (kg) | 100 | 90 |
| Front track (mm) | 1,644 | 1,552 |
| Rear track (mm) | 1,635 | 1,539 |
| Drag coefficient (Cd) | 0.28 | 0.33 |