2007 Audi A6 vs. 2005 Opel Signum
To start off, 2007 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 3,698 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (208 HP @ 6000 RPM) has 30 more horse power than 2007 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 45 kg more than 2005 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, 2007 Audi A6 (380 Nm @ 1400 RPM) has 80 more torque (in Nm) than 2005 Opel Signum. (300 Nm @ 4000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
2007 Audi A6 | 2005 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2007 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3698 cc | 3174 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 208 HP |
Engine RPM | 3300 RPM | 6000 RPM |
Torque | 380 Nm | 300 Nm |
Torque RPM | 1400 RPM | 4000 RPM |
Engine Bore Size | 83 mm | 87.5 mm |
Engine Stroke Size | 83.1 mm | 88 mm |
Engine Compression Ratio | 17.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 225 km/hour | 237 km/hour |
Acceleration 0-100mph | 8.3 seconds | 7.9 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1655 kg | 1610 kg |
Vehicle Length | 4920 mm | 4640 mm |
Vehicle Width | 1470 mm | 1800 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 2850 mm | 2840 mm |
Fuel Consumption Overall | 7.2 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |