2007 Audi Q7 vs. 2008 Saturn Astra
To start off, 2008 Saturn Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi Q7. In addition, the cost of maintenance, including insurance, on 2007 Audi Q7 would be higher. At 4,198 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP @ 6800 RPM) has 204 more horse power than 2008 Saturn Astra. (140 HP @ 6300 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 2008 Saturn Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 955 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 2007 Audi Q7 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, 2007 Audi Q7 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, 2007 Audi Q7 (440 Nm @ 3500 RPM) has 269 more torque (in Nm) than 2008 Saturn Astra. (171 Nm @ 3800 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Saturn Astra. 2007 Audi Q7 has automatic transmission and 2008 Saturn Astra has manual transmission. 2008 Saturn Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi Q7 | 2008 Saturn Astra | |
Make | Audi | Saturn |
Model | Q7 | Astra |
Year Released | 2007 | 2008 |
Engine Position | Front | Front |
Engine Size | 4198 cc | 1799 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 344 HP | 140 HP |
Engine RPM | 6800 RPM | 6300 RPM |
Torque | 440 Nm | 171 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 2240 kg | 1285 kg |
Vehicle Length | 5090 mm | 4340 mm |
Vehicle Width | 1990 mm | 1760 mm |
Vehicle Height | 1740 mm | 1420 mm |
Wheelbase Size | 3010 mm | 2620 mm |
Fuel Consumption Overall | 13.6 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 100 L | 46 L |