1983 Donkervoort S7 vs. 1973 Pontiac Firebird
To start off, 1983 Donkervoort S7 is newer by 10 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 5,792 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (158 HP) has 48 more horse power than 1983 Donkervoort S7. (110 HP) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 1983 Donkervoort S7.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1973 Pontiac Firebird (366 Nm) has 203 more torque (in Nm) than 1983 Donkervoort S7. (163 Nm). This means 1973 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1983 Donkervoort S7.
Compare all specifications:
| 1983 Donkervoort S7 | 1973 Pontiac Firebird | |
| Make | Donkervoort | Pontiac |
| Model | S7 | Firebird |
| Year Released | 1983 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5792 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 158 HP |
| Torque | 163 Nm | 366 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Length | 3570 mm | 4880 mm |
| Vehicle Width | 1650 mm | 1870 mm |
| Vehicle Height | 1080 mm | 1290 mm |
