Audi A4 2.0 TFSI quattro vs Audi A6 45 TFSI quattro
| Performance | ||
| 0-100 km/h | 6.8 s | 5.8 s |
| Top Speed | 240 km/h | 250 km/h |
| Power | 204 hp | 265 hp |
| Torque | 340 Nm | 370 Nm |
| Range & Efficiency | ||
| Fuel Tank | 54 L | 58 L |
| Efficiency | 7 L/100km | 7.8 L/100km |
| CO2 Emissions | 160 g/km | 178 g/km |
| Size & Capacity | ||
| Length | 4,761 mm | 4,939 mm |
| Ground Clearance | 135 mm | 130 mm |
| Cargo | 495 L | 530 L |
| Curb Weight | 1,620 kg | 1,800 kg |
| Seats | 5 | 5 |
| Turning Circle | 11.6 m | 11.8 m |
| Starting MSRP | $43,500 | $57,500 |