2005 GMC Sierra vs. 2005 Opel Astra
To start off, both 2005 GMC Sierra and 2005 Opel Astra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 177 more horse power than 2005 Opel Astra. (123 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1605 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 GMC Sierra (488 Nm) has 318 more torque (in Nm) than 2005 Opel Astra. (170 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 GMC Sierra | 2005 Opel Astra | |
Make | GMC | Opel |
Model | Sierra | Astra |
Year Released | 2005 | 2005 |
Engine Position | Front | Front |
Engine Size | 5965 cc | 1795 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 300 HP | 123 HP |
Torque | 488 Nm | 170 Nm |
Engine Compression Ratio | 9.4:1 | 10.5:1 |
Drive Type | Rear | Front |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2788 kg | 1183 kg |
Wheelbase Size | 4010 mm | 2640 mm |
Fuel Tank Capacity | 129 L | 53 L |