2005 Opel Astra vs. 2008 Saturn Sky
To start off, 2008 Saturn Sky is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,399 cc (4 cylinders), 2008 Saturn Sky is equipped with a bigger engine. In terms of performance, 2008 Saturn Sky (173 HP @ 5800 RPM) has 53 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM) In normal driving conditions, 2008 Saturn Sky should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saturn Sky weights approximately 55 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 2008 Saturn Sky 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 2008 Saturn Sky. 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, 2008 Saturn Sky (226 Nm @ 4500 RPM) has 56 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2008 Saturn Sky will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2008 Saturn Sky | |
Make | Opel | Saturn |
Model | Astra | Sky |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1795 cc | 2399 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 173 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 170 Nm | 226 Nm |
Torque RPM | 3800 RPM | 4500 RPM |
Engine Compression Ratio | 10.5:1 | 10.4:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1235 kg | 1290 kg |
Vehicle Length | 4520 mm | 4100 mm |
Wheelbase Size | 2740 mm | 2420 mm |
Fuel Tank Capacity | 52 L | 61 L |