1975 GMC Suburban vs. 2002 Proton Impian
To start off, 2002 Proton Impian is newer by 27 year(s). Which means there will be less support and parts availability for 1975 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1975 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1975 GMC Suburban is equipped with a bigger engine. In terms of performance, 2002 Proton Impian (102 HP @ 6000 RPM) has 2 more horse power than 1975 GMC Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 2002 Proton Impian should accelerate faster than 1975 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1975 GMC Suburban weights approximately 995 kg more than 2002 Proton Impian.
Because 1975 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2002 Proton Impian. In wet, icy, snow, or gravel driving conditions, 1975 GMC Suburban will offer significantly more control. 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, 1975 GMC Suburban (242 Nm @ 1600 RPM) has 102 more torque (in Nm) than 2002 Proton Impian. (140 Nm @ 2750 RPM). This means 1975 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton Impian. 1975 GMC Suburban has automatic transmission and 2002 Proton Impian has manual transmission. 2002 Proton Impian will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 GMC Suburban | 2002 Proton Impian | |
| Make | GMC | Proton |
| Model | Suburban | Impian |
| Year Released | 1975 | 2002 |
| Engine Size | 4093 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 102 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 242 Nm | 140 Nm |
| Torque RPM | 1600 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 1205 kg |
| Vehicle Length | 5480 mm | 4470 mm |
| Vehicle Width | 1950 mm | 1750 mm |
| Vehicle Height | 1800 mm | 1430 mm |
| Wheelbase Size | 3300 mm | 2610 mm |
