2008 Audi A6 vs. 2003 Opel Signum
To start off, 2008 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 5,203 cc (10 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (429 HP @ 6800 RPM) has 221 more horse power than 2003 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 360 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (540 Nm @ 3000 RPM) has 240 more torque (in Nm) than 2003 Opel Signum. (300 Nm @ 4000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2008 Audi A6 has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A6 | 2003 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2008 | 2003 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 5203 cc | 3173 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 429 HP | 208 HP |
Engine RPM | 6800 RPM | 6200 RPM |
Torque | 540 Nm | 300 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 87.5 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 12.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 237 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1970 kg | 1610 kg |
Vehicle Length | 4940 mm | 4640 mm |
Vehicle Width | 1870 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2850 mm | 2740 mm |
Fuel Consumption Overall | 13.4 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 80 L | 52 L |