2008 Saturn Astra vs. 2010 Chevrolet Colorado
To start off, 2010 Chevrolet Colorado is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Saturn Astra. In addition, the cost of maintenance, including insurance, on 2008 Saturn Astra would be higher. At 2,901 cc (4 cylinders), 2010 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Colorado (185 HP @ 5600 RPM) has 45 more horse power than 2008 Saturn Astra. (140 HP @ 6300 RPM) In normal driving conditions, 2010 Chevrolet Colorado should accelerate faster than 2008 Saturn Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Colorado weights approximately 264 kg more than 2008 Saturn Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 2008 Saturn Astra. In wet, icy, snow, or gravel driving conditions, 2010 Chevrolet Colorado 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, 2010 Chevrolet Colorado (258 Nm @ 2800 RPM) has 87 more torque (in Nm) than 2008 Saturn Astra. (171 Nm @ 3800 RPM). This means 2010 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 2008 Saturn Astra.
Compare all specifications:
| 2008 Saturn Astra | 2010 Chevrolet Colorado | |
| Make | Saturn | Chevrolet |
| Model | Astra | Colorado |
| Year Released | 2008 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2901 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 185 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 171 Nm | 258 Nm |
| Torque RPM | 3800 RPM | 2800 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1285 kg | 1549 kg |
| Vehicle Length | 4340 mm | 4890 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1720 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
| Fuel Consumption Overall | 9.4 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 46 L | 72 L |
