2007 Audi Q7 vs. 1987 Chevrolet Celebrity
To start off, 2007 Audi Q7 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Celebrity. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Celebrity would be higher. At 4,198 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP @ 6800 RPM) has 215 more horse power than 1987 Chevrolet Celebrity. (129 HP @ 4500 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1987 Chevrolet Celebrity. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 880 kg more than 1987 Chevrolet Celebrity. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Chevrolet Celebrity. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi Q7 (440 Nm @ 3500 RPM) has 210 more torque (in Nm) than 1987 Chevrolet Celebrity. (230 Nm @ 3600 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1987 Chevrolet Celebrity.
Compare all specifications:
| 2007 Audi Q7 | 1987 Chevrolet Celebrity | |
| Make | Audi | Chevrolet |
| Model | Q7 | Celebrity |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4198 cc | 2471 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 344 HP | 129 HP |
| Engine RPM | 6800 RPM | 4500 RPM |
| Torque | 440 Nm | 230 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2240 kg | 1360 kg |
| Vehicle Length | 5090 mm | 4790 mm |
| Vehicle Width | 1990 mm | 1770 mm |
| Wheelbase Size | 3010 mm | 2680 mm |
