2006 Audi S4 vs. 2005 Opel Astra
To start off, 2006 Audi S4 is newer by 1 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 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 217 more horse power than 2005 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 145 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 129 more torque (in Nm) than 2005 Opel Astra. (281 Nm @ 1500 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2006 Audi S4 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | S4 | Astra |
Year Released | 2006 | 2005 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2172 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 123 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 410 Nm | 281 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 84.6 mm | 84 mm |
Engine Stroke Size | 93 mm | 98 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1530 kg | 1385 kg |
Vehicle Length | 4590 mm | 4270 mm |
Vehicle Width | 1790 mm | 1720 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2530 mm |
Fuel Consumption Overall | 13.8 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 63 L | 52 L |