2008 GMC Sierra vs. 2008 Opel Astra
To start off, both 2008 GMC Sierra and 2008 Opel Astra were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1381 kg more than 2008 Opel Astra.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 331 more torque (in Nm) than 2008 Opel Astra. (175 Nm @ 3800 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2008 GMC Sierra has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 GMC Sierra | 2008 Opel Astra | |
Make | GMC | Opel |
Model | Sierra | Astra |
Year Released | 2008 | 2008 |
Engine Position | Front | Front |
Engine Size | 6000 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 353 HP | 0 HP |
Torque | 506 Nm | 175 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Engine Compression Ratio | 9.6:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 3 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 2659 kg | 1278 kg |
Vehicle Length | 5720 mm | 4300 mm |
Vehicle Width | 2440 mm | 1760 mm |
Vehicle Height | 1960 mm | 1440 mm |
Wheelbase Size | 3380 mm | 2620 mm |
Fuel Consumption Overall | 13.8 L/100km | 7.3 L/100km |
Fuel Tank Capacity | 129 L | 52 L |