2003 BMW 645 vs. 1984 Renault R5
To start off, 2003 BMW 645 is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Renault R5. In addition, the cost of maintenance, including insurance, on 1984 Renault R5 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (325 HP @ 6100 RPM) has 291 more horse power than 1984 Renault R5. (34 HP @ 4000 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1984 Renault R5. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 970 kg more than 1984 Renault R5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 BMW 645 (450 Nm) has 374 more torque (in Nm) than 1984 Renault R5. (76 Nm). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault R5.
Compare all specifications:
| 2003 BMW 645 | 1984 Renault R5 | |
| Make | BMW | Renault |
| Model | 645 | R5 |
| Year Released | 2003 | 1984 |
| Engine Position | Front | Middle |
| Engine Size | 4398 cc | 1527 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 325 HP | 34 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Torque | 450 Nm | 76 Nm |
| Top Speed | 250 km/hour | 194 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1690 kg | 720 kg |
| Wheelbase Size | 2890 mm | 2440 mm |
