2007 Audi A6 vs. 2004 Chevrolet Express
To start off, 2007 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Express would be higher. At 5,998 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 48 more horse power than 2007 Audi A6. (252 HP @ 6500 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1399 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Express (488 Nm) has 158 more torque (in Nm) than 2007 Audi A6. (330 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2004 Chevrolet Express | |
| Make | Audi | Chevrolet |
| Model | A6 | Express |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Van |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 5998 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 252 HP | 300 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 330 Nm | 488 Nm |
| Engine Bore Size | 84.5 mm | 102 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 13.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 12 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1275 kg | 2674 kg |
| Vehicle Length | 4800 mm | 5700 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1460 mm | 2080 mm |
| Wheelbase Size | 2770 mm | 3440 mm |
| Fuel Tank Capacity | 70 L | 117 L |
