1973 BMW 2004 vs. 1999 Proton 400
To start off, 1999 Proton 400 is newer by 26 year(s). Which means there will be less support and parts availability for 1973 BMW 2004. In addition, the cost of maintenance, including insurance, on 1973 BMW 2004 would be higher. At 1,991 cc (4 cylinders), 1973 BMW 2004 is equipped with a bigger engine. In terms of performance, 1973 BMW 2004 (97 HP @ 5800 RPM) has 23 more horse power than 1999 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 1973 BMW 2004 should accelerate faster than 1999 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 2004 weights approximately 50 kg more than 1999 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 BMW 2004 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 1973 BMW 2004. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1973 BMW 2004 (157 Nm @ 3000 RPM) has 49 more torque (in Nm) than 1999 Proton 400. (108 Nm @ 3000 RPM). This means 1973 BMW 2004 will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton 400.
Compare all specifications:
| 1973 BMW 2004 | 1999 Proton 400 | |
| Make | BMW | Proton |
| Model | 2004 | 400 |
| Year Released | 1973 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 74 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 157 Nm | 108 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Drive Type | Rear | Front |
| Vehicle Weight | 1020 kg | 970 kg |
| Vehicle Length | 4420 mm | 4370 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2510 mm | 2510 mm |
