1970 Pontiac Firebird vs. 2004 Proton Impian
To start off, 2004 Proton Impian is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 5,792 cc (8 cylinders), 1970 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1970 Pontiac Firebird (158 HP @ 4400 RPM) has 57 more horse power than 2004 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 1970 Pontiac Firebird should accelerate faster than 2004 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 1970 Pontiac Firebird weights approximately 380 kg more than 2004 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 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 1970 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1970 Pontiac Firebird (366 Nm @ 2000 RPM) has 226 more torque (in Nm) than 2004 Proton Impian. (140 Nm @ 2750 RPM). This means 1970 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton Impian.
Compare all specifications:
| 1970 Pontiac Firebird | 2004 Proton Impian | |
| Make | Pontiac | Proton |
| Model | Firebird | Impian |
| Year Released | 1970 | 2004 |
| Engine Size | 5792 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 158 HP | 101 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 366 Nm | 140 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1585 kg | 1205 kg |
| Vehicle Length | 4880 mm | 4470 mm |
| Vehicle Width | 1870 mm | 1750 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2750 mm | 2610 mm |
