2004 GMC Envoy vs. 1992 Opel Astra
To start off, 2004 GMC Envoy is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Opel Astra. In addition, the cost of maintenance, including insurance, on 1992 Opel Astra would be higher. At 4,193 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (275 HP) has 141 more horse power than 1992 Opel Astra. (134 HP). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1992 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 1126 kg more than 1992 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy 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 2004 GMC Envoy. However, in wet, icy, snow, or gravel driving conditions, 1992 Opel Astra, 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, 2004 GMC Envoy (373 Nm) has 184 more torque (in Nm) than 1992 Opel Astra. (189 Nm). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Astra.
Compare all specifications:
| 2004 GMC Envoy | 1992 Opel Astra | |
| Make | GMC | Opel |
| Model | Envoy | Astra |
| Year Released | 2004 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 4193 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 134 HP |
| Torque | 373 Nm | 189 Nm |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 102 mm | 86 mm |
| Drive Type | Rear | Front |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 2171 kg | 1045 kg |
| Vehicle Length | 5280 mm | 4280 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1920 mm | 1480 mm |
| Wheelbase Size | 3280 mm | 2620 mm |
