1983 BMW 628 vs. 2002 Proton 400
To start off, 2002 Proton 400 is newer by 19 year(s). Which means there will be less support and parts availability for 1983 BMW 628. In addition, the cost of maintenance, including insurance, on 1983 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1983 BMW 628 is equipped with a bigger engine. In terms of performance, 1983 BMW 628 (181 HP @ 6000 RPM) has 107 more horse power than 2002 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 1983 BMW 628 should accelerate faster than 2002 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 1983 BMW 628 weights approximately 500 kg more than 2002 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 BMW 628 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 BMW 628. However, in wet, icy, snow, or gravel driving conditions, 2002 Proton 400, being front wheel drive (FWD), will offer much better control with better grip. 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, 1983 BMW 628 (241 Nm @ 4000 RPM) has 133 more torque (in Nm) than 2002 Proton 400. (108 Nm @ 3000 RPM). This means 1983 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton 400.
Compare all specifications:
| 1983 BMW 628 | 2002 Proton 400 | |
| Make | BMW | Proton |
| Model | 628 | 400 |
| Year Released | 1983 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 181 HP | 74 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 241 Nm | 108 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1470 kg | 970 kg |
| Vehicle Length | 4760 mm | 4370 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1390 mm |
| Wheelbase Size | 2640 mm | 2510 mm |
