2008 GMC Acadia vs. 2005 Vauxhall Omega
To start off, 2008 GMC Acadia is newer by 3 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 3,600 cc (6 cylinders), 2008 GMC Acadia is equipped with a bigger engine. In terms of performance, 2008 GMC Acadia (275 HP @ 6600 RPM) has 133 more horse power than 2005 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2008 GMC Acadia should accelerate faster than 2005 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Acadia weights approximately 827 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 2008 GMC Acadia 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, 2008 GMC Acadia 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, 2008 GMC Acadia (340 Nm @ 3200 RPM) has 131 more torque (in Nm) than 2005 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2008 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Omega. 2008 GMC Acadia 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. 2008 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 GMC Acadia | 2005 Vauxhall Omega | |
Make | GMC | Vauxhall |
Model | Acadia | Omega |
Year Released | 2008 | 2005 |
Engine Position | Front | Front |
Engine Size | 3600 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 142 HP |
Engine RPM | 6600 RPM | 5400 RPM |
Torque | 340 Nm | 209 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2435 kg | 1608 kg |
Vehicle Length | 5100 mm | 4900 mm |
Vehicle Width | 1990 mm | 1790 mm |
Vehicle Height | 1780 mm | 1460 mm |
Wheelbase Size | 3030 mm | 2740 mm |