2009 Audi S4 vs. 2008 Opel Astra
To start off, 2009 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 4,161 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 560 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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, 2009 Audi S4 (410 Nm @ 3500 RPM) has 160 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 1950 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Audi S4 has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi S4 | 2008 Opel Astra | |
Make | Audi | Opel |
Model | S4 | Astra |
Year Released | 2009 | 2008 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1998 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 0 HP |
Torque | 410 Nm | 250 Nm |
Torque RPM | 3500 RPM | 1950 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 930 kg | 1490 kg |
Vehicle Length | 4580 mm | 3540 mm |
Vehicle Height | 1400 mm | 1700 mm |
Wheelbase Size | 2660 mm | 2610 mm |
Fuel Consumption Overall | 14.7 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 63 L | 52 L |