2008 GMC Sierra vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 4,298 cc (6 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (197 HP @ 5600 RPM) has 2 more horse power than 2008 GMC Sierra. (195 HP @ 4600 RPM) In normal driving conditions, 2010 Opel Astra should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 756 kg more than 2010 Opel Astra.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2010 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 (353 Nm @ 2800 RPM) has 91 more torque (in Nm) than 2010 Opel Astra. (262 Nm @ 4200 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra. 2008 GMC Sierra has automatic transmission and 2010 Opel Astra has manual transmission. 2010 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 | 2010 Opel Astra | |
Make | GMC | Opel |
Model | Sierra | Astra |
Year Released | 2008 | 2010 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 4298 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 195 HP | 197 HP |
Engine RPM | 4600 RPM | 5600 RPM |
Torque | 353 Nm | 262 Nm |
Torque RPM | 2800 RPM | 4200 RPM |
Engine Compression Ratio | 9.2:1 | 8.8:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 3 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2141 kg | 1385 kg |
Vehicle Length | 5710 mm | 4260 mm |
Vehicle Width | 2040 mm | 1760 mm |
Vehicle Height | 1880 mm | 1470 mm |
Wheelbase Size | 3030 mm | 2620 mm |
Fuel Consumption Overall | 13.1 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 98 L | 52 L |