2009 Audi Q7 vs. 1990 Chevrolet Corvette
To start off, 2009 Audi Q7 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Corvette would be higher. At 5,727 cc (8 cylinders), 1990 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Corvette (641 HP @ 6000 RPM) has 361 more horse power than 2009 Audi Q7. (280 HP @ 6200 RPM) In normal driving conditions, 1990 Chevrolet Corvette should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Corvette weights approximately 610 kg more than 2009 Audi Q7. 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 1990 Chevrolet Corvette. 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, 1990 Chevrolet Corvette (906 Nm @ 4000 RPM) has 545 more torque (in Nm) than 2009 Audi Q7. (361 Nm @ 2750 RPM). This means 1990 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi Q7.
Compare all specifications:
| 2009 Audi Q7 | 1990 Chevrolet Corvette | |
| Make | Audi | Chevrolet |
| Model | Q7 | Corvette |
| Year Released | 2009 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 5727 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 280 HP | 641 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 361 Nm | 906 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 930 kg | 1540 kg |
| Vehicle Length | 5090 mm | 4920 mm |
| Vehicle Width | 1990 mm | 2040 mm |
| Vehicle Height | 1740 mm | 1150 mm |
