2009 Audi Q7 vs. 1987 Chevrolet Corvette
To start off, 2009 Audi Q7 is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Corvette would be higher. At 5,934 cc (12 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (494 HP @ 3750 RPM) has 249 more horse power than 1987 Chevrolet Corvette. (245 HP @ 4400 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1987 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1087 kg more than 1987 Chevrolet Corvette. 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 1987 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, 2009 Audi Q7 (1,000 Nm @ 1750 RPM) has 533 more torque (in Nm) than 1987 Chevrolet Corvette. (467 Nm @ 3200 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1987 Chevrolet Corvette. 2009 Audi Q7 has automatic transmission and 1987 Chevrolet Corvette has manual transmission. 1987 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 1987 Chevrolet Corvette | |
| Make | Audi | Chevrolet |
| Model | Q7 | Corvette |
| Year Released | 2009 | 1987 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5934 cc | 5735 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 494 HP | 245 HP |
| Engine RPM | 3750 RPM | 4400 RPM |
| Torque | 1000 Nm | 467 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 101.6 mm |
| Engine Stroke Size | 91.4 mm | 88.4 mm |
| Engine Compression Ratio | 16.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 250 km/hour | 254 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2605 kg | 1518 kg |
| Vehicle Length | 5070 mm | 4490 mm |
| Vehicle Width | 2010 mm | 1810 mm |
| Vehicle Height | 1700 mm | 1190 mm |
| Wheelbase Size | 3010 mm | 2450 mm |
