2005 Audi A6 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 1,982 cc (4 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (149 HP @ 4000 RPM) has 11 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 12 kg more than 2008 Opel Signum.
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, 2005 Audi A6 (330 Nm @ 1750 RPM) has 15 more torque (in Nm) than 2008 Opel Signum. (315 Nm @ 2000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
2005 Audi A6 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1982 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 138 HP | 149 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 330 Nm | 315 Nm |
Torque RPM | 1750 RPM | 2000 RPM |
Engine Bore Size | 81 mm | 82 mm |
Engine Stroke Size | 95.5 mm | 90.4 mm |
Engine Compression Ratio | 18.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1625 kg | 1613 kg |
Vehicle Length | 4940 mm | 4640 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2840 mm |
Fuel Consumption Overall | 5.7 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |