2009 Audi A6 vs. 2003 Opel Signum
To start off, 2009 Audi A6 is newer by 6 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 2,172 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (148 HP @ 5700 RPM) has 33 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 60 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 2009 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, 2009 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, 2003 Opel Signum (280 Nm @ 1500 RPM) has 70 more torque (in Nm) than 2009 Audi A6. (210 Nm @ 1750 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2009 Audi A6 | 2003 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2009 | 2003 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1779 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 148 HP | 115 HP |
Engine RPM | 5700 RPM | 3000 RPM |
Torque | 210 Nm | 280 Nm |
Torque RPM | 1750 RPM | 1500 RPM |
Engine Bore Size | 81 mm | 84.1 mm |
Engine Stroke Size | 86.4 mm | 98 mm |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1595 kg | 1535 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 |