2009 Audi Q7 vs. 2010 Chevrolet Express
To start off, 2010 Chevrolet Express is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi Q7. In addition, the cost of maintenance, including insurance, on 2009 Audi Q7 would be higher. At 6,600 cc (8 cylinders), 2010 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (494 HP @ 3750 RPM) has 244 more horse power than 2010 Chevrolet Express. (250 HP @ 3100 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2010 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 184 kg more than 2010 Chevrolet Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 will offer significantly more control. 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, 2009 Audi Q7 (1,000 Nm @ 1750 RPM) has 323 more torque (in Nm) than 2010 Chevrolet Express. (677 Nm @ 1600 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2010 Chevrolet Express.
Compare all specifications:
| 2009 Audi Q7 | 2010 Chevrolet Express | |
| Make | Audi | Chevrolet |
| Model | Q7 | Express |
| Year Released | 2009 | 2010 |
| Body Type | SUV | Van |
| Engine Position | Front | Front |
| Engine Size | 5934 cc | 6600 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 494 HP | 250 HP |
| Engine RPM | 3750 RPM | 3100 RPM |
| Torque | 1000 Nm | 677 Nm |
| Torque RPM | 1750 RPM | 1600 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2605 kg | 2421 kg |
| Vehicle Length | 5070 mm | 5692 mm |
| Vehicle Width | 2010 mm | 2017 mm |
| Vehicle Height | 1700 mm | 2073 mm |
| Wheelbase Size | 3010 mm | 3429 mm |
| Fuel Tank Capacity | 100 L | 117 L |
