2002 Alpina B 10 vs. 2003 Proton Impian
To start off, 2003 Proton Impian is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Alpina B 10. In addition, the cost of maintenance, including insurance, on 2002 Alpina B 10 would be higher. At 4,619 cc (8 cylinders), 2002 Alpina B 10 is equipped with a bigger engine. In terms of performance, 2002 Alpina B 10 (342 HP @ 5700 RPM) has 241 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2002 Alpina B 10 should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alpina B 10 weights approximately 485 kg more than 2003 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Alpina B 10 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 2002 Alpina B 10. However, in wet, icy, snow, or gravel driving conditions, 2003 Proton Impian, 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, 2002 Alpina B 10 (490 Nm @ 3700 RPM) has 350 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2002 Alpina B 10 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian. 2003 Proton Impian has automatic transmission and 2002 Alpina B 10 has manual transmission. 2002 Alpina B 10 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Proton Impian will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alpina B 10 | 2003 Proton Impian | |
| Make | Alpina | Proton |
| Model | B 10 | Impian |
| Year Released | 2002 | 2003 |
| Engine Size | 4619 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 342 HP | 101 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 490 Nm | 140 Nm |
| Torque RPM | 3700 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1690 kg | 1205 kg |
| Vehicle Length | 4780 mm | 4470 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2610 mm |
