2004 Audi A4 vs. 2010 Audi A6
To start off, 2010 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 3,200 cc (6 cylinders), 2010 Audi A6 is equipped with a bigger engine. In terms of performance, 2010 Audi A6 (265 HP @ 6500 RPM) has 47 more horse power than 2004 Audi A4. (218 HP @ 6300 RPM) In normal driving conditions, 2010 Audi A6 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A6 weights approximately 265 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2010 Audi A6 (329 Nm @ 3250 RPM) has 29 more torque (in Nm) than 2004 Audi A4. (300 Nm @ 3200 RPM). This means 2010 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2010 Audi A6 | |
| Make | Audi | Audi |
| Model | A4 | A6 |
| Year Released | 2004 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3200 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 218 HP | 265 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 300 Nm | 329 Nm |
| Torque RPM | 3200 RPM | 3250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1750 kg |
| Vehicle Length | 4550 mm | 4915 mm |
| Vehicle Width | 1780 mm | 1854 mm |
| Vehicle Height | 1430 mm | 1461 mm |
| Wheelbase Size | 2430 mm | 2842 mm |
| Fuel Tank Capacity | 70 L | 80 L |
