2009 GMC Yukon vs. 2005 Vauxhall Omega
To start off, 2009 GMC Yukon is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2005 Vauxhall Omega would be higher. At 5,999 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (333 HP @ 5100 RPM) has 191 more horse power than 2005 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2005 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 122 kg more than 2005 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2005 Vauxhall Omega. In wet, icy, snow, or gravel driving conditions, 2009 GMC Yukon 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, 2009 GMC Yukon (498 Nm @ 4100 RPM) has 289 more torque (in Nm) than 2005 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Omega. 2009 GMC Yukon has automatic transmission and 2005 Vauxhall Omega has manual transmission. 2005 Vauxhall Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 2005 Vauxhall Omega | |
| Make | GMC | Vauxhall |
| Model | Yukon | Omega |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 333 HP | 142 HP |
| Engine RPM | 5100 RPM | 5400 RPM |
| Torque | 498 Nm | 209 Nm |
| Torque RPM | 4100 RPM | 4000 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1730 kg | 1608 kg |
| Vehicle Length | 5140 mm | 4900 mm |
| Vehicle Width | 2010 mm | 1790 mm |
| Vehicle Height | 1910 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2740 mm |
