2004 GMC Envoy vs. 1990 Opel Omega
To start off, 2004 GMC Envoy is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 4,160 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (271 HP @ 6000 RPM) has 182 more horse power than 1990 Opel Omega. (89 HP @ 5200 RPM). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 804 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1990 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, 2004 GMC Envoy (374 Nm @ 3600 RPM) has 223 more torque (in Nm) than 1990 Opel Omega. (151 Nm @ 3400 RPM). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega. 2004 GMC Envoy has automatic transmission and 1990 Opel Omega has manual transmission. 1990 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 GMC Envoy | 1990 Opel Omega | |
| Make | GMC | Opel |
| Model | Envoy | Omega |
| Year Released | 2004 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4160 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 271 HP | 89 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 374 Nm | 151 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Engine Bore Size | 93 mm | 84.8 mm |
| Engine Stroke Size | 102 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2010 kg | 1206 kg |
| Vehicle Length | 4870 mm | 4740 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1780 mm | 1490 mm |
| Wheelbase Size | 2880 mm | 2740 mm |
