2007 Audi A6 vs. 2004 Opel Signum
To start off, 2007 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 2,393 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 5 more horse power than 2007 Audi A6. (168 HP @ 6000 RPM) In normal driving conditions, 2004 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 80 kg more than 2004 Opel Signum.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 35 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3200 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
2007 Audi A6 | 2004 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2007 | 2004 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 168 HP | 173 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 230 Nm | 265 Nm |
Torque RPM | 3200 RPM | 2500 RPM |
Engine Bore Size | 81 mm | 86 mm |
Engine Stroke Size | 77.4 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 218 km/hour | 220 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1640 kg | 1560 kg |
Vehicle Length | 4800 mm | 4640 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2840 mm |
Fuel Consumption Overall | 10.8 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 60 L |