1999 BMW 323 vs. 2005 Proton 400
To start off, 2005 Proton 400 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 BMW 323. In addition, the cost of maintenance, including insurance, on 1999 BMW 323 would be higher. At 2,494 cc (6 cylinders), 1999 BMW 323 is equipped with a bigger engine. In terms of performance, 1999 BMW 323 (170 HP @ 5500 RPM) has 96 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 1999 BMW 323 should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 323 weights approximately 440 kg more than 2005 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW 323 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 1999 BMW 323. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1999 BMW 323 (245 Nm @ 3500 RPM) has 137 more torque (in Nm) than 2005 Proton 400. (108 Nm @ 3000 RPM). This means 1999 BMW 323 will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400.
Compare all specifications:
| 1999 BMW 323 | 2005 Proton 400 | |
| Make | BMW | Proton |
| Model | 323 | 400 |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 170 HP | 74 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 245 Nm | 108 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1430 kg | 990 kg |
| Vehicle Length | 4480 mm | 4280 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2730 mm | 2510 mm |
