2007 GMC Sierra vs. 2008 Opel Omega
To start off, 2008 Opel Omega is newer by 1 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 4,294 cc (6 cylinders), 2007 GMC Sierra is equipped with a bigger engine.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (354 Nm @ 2800 RPM) has 151 more torque (in Nm) than 2008 Opel Omega. (203 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Omega. 2007 GMC Sierra has automatic transmission and 2008 Opel Omega has manual transmission. 2008 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Sierra | 2008 Opel Omega | |
Make | GMC | Opel |
Model | Sierra | Omega |
Year Released | 2007 | 2008 |
Engine Position | Front | Front |
Engine Size | 4294 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 195 HP | 0 HP |
Torque | 354 Nm | 203 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 3 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 5790 mm | 3540 mm |
Vehicle Height | 1850 mm | 1700 mm |
Wheelbase Size | 3650 mm | 2740 mm |
Fuel Tank Capacity | 129 L | 75 L |