2004 Audi A6 vs. 2007 Alfa Romeo GT
To start off, 2007 Alfa Romeo GT is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,671 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6300 RPM) has 84 more horse power than 2007 Alfa Romeo GT. (163 HP @ 6400 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2007 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 327 kg more than 2007 Alfa Romeo GT. 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, 2004 Audi A6 (350 Nm) has 144 more torque (in Nm) than 2007 Alfa Romeo GT. (206 Nm). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo GT.
Compare all specifications:
| 2004 Audi A6 | 2007 Alfa Romeo GT | |
| Make | Audi | Alfa Romeo |
| Model | A6 | GT |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1969 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 163 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 350 Nm | 206 Nm |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 86 mm | 91 mm |
| Engine Compression Ratio | 9.3:1 | 11.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1722 kg | 1395 kg |
| Vehicle Length | 4880 mm | 4500 mm |
| Vehicle Width | 1940 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2600 mm |
| Fuel Consumption Overall | 11.2 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
