2006 GMC Sierra vs. 1999 Vauxhall Omega
To start off, 2006 GMC Sierra is newer by 7 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 5,996 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (345 HP @ 5200 RPM) has 216 more horse power than 1999 Vauxhall Omega. (129 HP @ 4500 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1999 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 803 kg more than 1999 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra 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, 2006 GMC Sierra 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, 2006 GMC Sierra (515 Nm @ 4000 RPM) has 265 more torque (in Nm) than 1999 Vauxhall Omega. (250 Nm @ 2200 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega.
Compare all specifications:
2006 GMC Sierra | 1999 Vauxhall Omega | |
Make | GMC | Vauxhall |
Model | Sierra | Omega |
Year Released | 2006 | 1999 |
Engine Position | Front | Front |
Engine Size | 5996 cc | 2496 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 345 HP | 129 HP |
Engine RPM | 5200 RPM | 4500 RPM |
Torque | 515 Nm | 250 Nm |
Torque RPM | 4000 RPM | 2200 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Rear |
Vehicle Weight | 2478 kg | 1675 kg |
Vehicle Length | 5850 mm | 4900 mm |
Vehicle Width | 2000 mm | 1790 mm |
Vehicle Height | 1910 mm | 1460 mm |
Wheelbase Size | 3650 mm | 2740 mm |