2003 Audi A6 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,698 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (198 HP @ 5400 RPM) has 20 more horse power than 2003 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2003 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 270 kg more than 2006 Opel Astra.
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, 2003 Audi A6 (370 Nm @ 1400 RPM) has 108 more torque (in Nm) than 2006 Opel Astra. (262 Nm @ 4200 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2003 Audi A6 | 2006 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2003 | 2006 |
Engine Position | Front | Front |
Engine Size | 2698 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 198 HP |
Engine RPM | 3300 RPM | 5400 RPM |
Torque | 370 Nm | 262 Nm |
Torque RPM | 1400 RPM | 4200 RPM |
Engine Bore Size | 83.1 mm | 86 mm |
Engine Stroke Size | 83.1 mm | 86 mm |
Engine Compression Ratio | 17.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1695 kg | 1425 kg |
Vehicle Length | 4940 mm | 4520 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2850 mm | 2710 mm |
Fuel Consumption Overall | 7.1 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 52 L |