2004 GMC Envoy vs. 1999 Opel Omega
To start off, 2004 GMC Envoy is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 5,665 cc (8 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (311 HP) has 36 more horse power than 2004 GMC Envoy. (275 HP) In normal driving conditions, 1999 Opel Omega should accelerate faster than 2004 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 404 kg more than 1999 Opel Omega.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2004 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, 1999 Opel Omega (459 Nm) has 86 more torque (in Nm) than 2004 GMC Envoy. (373 Nm). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Envoy.
Compare all specifications:
| 2004 GMC Envoy | 1999 Opel Omega | |
| Make | GMC | Opel |
| Model | Envoy | Omega |
| Year Released | 2004 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4193 cc | 5665 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 275 HP | 311 HP |
| Torque | 373 Nm | 459 Nm |
| Engine Bore Size | 93 mm | 99.1 mm |
| Engine Stroke Size | 102 mm | 92 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2094 kg | 1690 kg |
| Vehicle Length | 4870 mm | 4900 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1830 mm | 1510 mm |
| Wheelbase Size | 2880 mm | 2740 mm |
