1978 GMC Suburban vs. 1988 Westfield ZEI
To start off, 1988 Westfield ZEI is newer by 10 year(s). Which means there will be less support and parts availability for 1978 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1978 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1978 GMC Suburban is equipped with a bigger engine. In terms of performance, 1988 Westfield ZEI (217 HP @ 6250 RPM) has 117 more horse power than 1978 GMC Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 1988 Westfield ZEI should accelerate faster than 1978 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Suburban weights approximately 1475 kg more than 1988 Westfield ZEI.
Because 1978 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1988 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 1978 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, 1988 Westfield ZEI (292 Nm @ 4250 RPM) has 50 more torque (in Nm) than 1978 GMC Suburban. (242 Nm @ 1600 RPM). This means 1988 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1978 GMC Suburban. 1978 GMC Suburban has automatic transmission and 1988 Westfield ZEI has manual transmission. 1988 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 GMC Suburban | 1988 Westfield ZEI | |
| Make | GMC | Westfield |
| Model | Suburban | ZEI |
| Year Released | 1978 | 1988 |
| Engine Size | 4093 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 217 HP |
| Engine RPM | 3600 RPM | 6250 RPM |
| Torque | 242 Nm | 292 Nm |
| Torque RPM | 1600 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 725 kg |
| Vehicle Length | 5480 mm | 3550 mm |
| Vehicle Width | 1950 mm | 1570 mm |
| Vehicle Height | 1800 mm | 1060 mm |
| Wheelbase Size | 3300 mm | 2340 mm |
