2003 Opel Astra vs. 2010 GMC Sierra
To start off, 2010 GMC Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 5,300 cc (8 cylinders), 2010 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 GMC Sierra (315 HP @ 5200 RPM) has 171 more horse power than 2003 Opel Astra. (144 HP @ 5800 RPM) In normal driving conditions, 2010 GMC Sierra should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 938 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 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 2010 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2010 GMC Sierra (454 Nm @ 4000 RPM) has 251 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2010 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2003 Opel Astra | 2010 GMC Sierra | |
Make | Opel | GMC |
Model | Astra | Sierra |
Year Released | 2003 | 2010 |
Body Type | Station Wagon | Pickup |
Engine Position | Front | Front |
Engine Size | 2172 cc | 5300 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 144 HP | 315 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 203 Nm | 454 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1380 kg | 2318 kg |
Vehicle Length | 4290 mm | 5847 mm |
Vehicle Width | 1720 mm | 2032 mm |
Wheelbase Size | 2640 mm | 3645 mm |
Fuel Consumption | 6.9 L/100km | 10.7 L/100km |
Fuel Consumption City | 12 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 52 L | 98 L |