2002 GMC Envoy vs. 1978 Vauxhall Royale
To start off, 2002 GMC Envoy is newer by 24 year(s). Which means there will be less support and parts availability for 1978 Vauxhall Royale. In addition, the cost of maintenance, including insurance, on 1978 Vauxhall Royale would be higher. At 5,300 cc (8 cylinders), 2002 GMC Envoy is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Envoy weights approximately 896 kg more than 1978 Vauxhall Royale.
Because 2002 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Vauxhall Royale. In wet, icy, snow, or gravel driving conditions, 2002 GMC Envoy 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.
Compare all specifications:
| 2002 GMC Envoy | 1978 Vauxhall Royale | |
| Make | GMC | Vauxhall |
| Model | Envoy | Royale |
| Year Released | 2002 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 2784 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 286 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2270 kg | 1374 kg |
| Vehicle Length | 4870 mm | 4880 mm |
| Vehicle Width | 1840 mm | 1730 mm |
| Vehicle Height | 1780 mm | 1370 mm |
| Wheelbase Size | 2880 mm | 2690 mm |
