2000 GMC Sierra vs. 1988 Opel Vectra
To start off, 2000 GMC Sierra is newer by 12 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 4,293 cc (6 cylinders), 2000 GMC Sierra is equipped with a bigger engine. In terms of performance, 2000 GMC Sierra (197 HP @ 4600 RPM) has 124 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 2000 GMC Sierra should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2000 GMC Sierra weights approximately 770 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1988 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2000 GMC Sierra 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, 2000 GMC Sierra (353 Nm @ 2800 RPM) has 245 more torque (in Nm) than 1988 Opel Vectra. (108 Nm @ 3000 RPM). This means 2000 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2000 GMC Sierra | 1988 Opel Vectra | |
| Make | GMC | Opel |
| Model | Sierra | Vectra |
| Year Released | 2000 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 73 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 353 Nm | 108 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1775 kg | 1005 kg |
| Vehicle Length | 5170 mm | 4360 mm |
| Vehicle Width | 2000 mm | 1710 mm |
| Vehicle Height | 1810 mm | 1400 mm |
| Wheelbase Size | 3030 mm | 2600 mm |
