2005 GMC Envoy vs. 1990 Opel Senator
To start off, 2005 GMC Envoy is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Opel Senator. In addition, the cost of maintenance, including insurance, on 1990 Opel Senator would be higher. At 5,357 cc (8 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (300 HP) has 98 more horse power than 1990 Opel Senator. (202 HP). In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1990 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 701 kg more than 1990 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1990 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2005 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. Let's talk about torque, 2005 GMC Envoy (447 Nm) has 172 more torque (in Nm) than 1990 Opel Senator. (275 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Senator.
Compare all specifications:
| 2005 GMC Envoy | 1990 Opel Senator | |
| Make | GMC | Opel |
| Model | Envoy | Senator |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 2969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 202 HP |
| Torque | 447 Nm | 275 Nm |
| Engine Compression Ratio | 9.5:1 | 10.1:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2271 kg | 1570 kg |
| Vehicle Length | 5280 mm | 4850 mm |
| Vehicle Width | 1900 mm | 1770 mm |
| Vehicle Height | 1920 mm | 1460 mm |
| Wheelbase Size | 3280 mm | 2740 mm |
| Fuel Tank Capacity | 95 L | 75 L |
