1999 Vauxhall Omega vs. 2010 GMC Envoy
To start off, 2010 GMC Envoy is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 1999 Vauxhall Omega would be higher. At 5,665 cc (8 cylinders), 1999 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 1999 Vauxhall Omega (311 HP @ 5600 RPM) has 26 more horse power than 2010 GMC Envoy. (285 HP @ 6000 RPM). In normal driving conditions, 1999 Vauxhall Omega should accelerate faster than 2010 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Envoy weights approximately 745 kg more than 1999 Vauxhall Omega.
Because 2010 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1999 Vauxhall Omega. In wet, icy, snow, or gravel driving conditions, 2010 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 Vauxhall Omega (460 Nm @ 4400 RPM) has 85 more torque (in Nm) than 2010 GMC Envoy. (375 Nm @ 4600 RPM). This means 1999 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2010 GMC Envoy.
Compare all specifications:
| 1999 Vauxhall Omega | 2010 GMC Envoy | |
| Make | Vauxhall | GMC |
| Model | Omega | Envoy |
| Year Released | 1999 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 5665 cc | 4161 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 311 HP | 285 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 460 Nm | 375 Nm |
| Torque RPM | 4400 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1690 kg | 2435 kg |
| Vehicle Length | 4900 mm | 4870 mm |
| Vehicle Width | 1790 mm | 1900 mm |
| Vehicle Height | 1510 mm | 1830 mm |
| Wheelbase Size | 2740 mm | 2880 mm |
