1999 Pontiac Firebird vs. 2002 Proton Impian
To start off, 2002 Proton Impian is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1999 Pontiac Firebird would be higher. At 3,791 cc (6 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Pontiac Firebird (200 HP) has 98 more horse power than 2002 Proton Impian. (102 HP). In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 2002 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 335 kg more than 2002 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Pontiac Firebird 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 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1999 Pontiac Firebird (305 Nm @ 4000 RPM) has 165 more torque (in Nm) than 2002 Proton Impian. (140 Nm @ 2750 RPM). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton Impian. 2002 Proton Impian has automatic transmission and 1999 Pontiac Firebird has manual transmission. 1999 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Proton Impian will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Pontiac Firebird | 2002 Proton Impian | |
| Make | Pontiac | Proton |
| Model | Firebird | Impian |
| Year Released | 1999 | 2002 |
| Engine Size | 3791 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 102 HP |
| Torque | 305 Nm | 140 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1540 kg | 1205 kg |
| Vehicle Length | 4920 mm | 4470 mm |
| Vehicle Width | 1900 mm | 1750 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2570 mm | 2610 mm |
