2006 Audi A4 vs. 2003 Opel Signum
To start off, 2006 Audi A4 is newer by 3 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 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (201 HP @ 5100 RPM) has 26 more horse power than 2003 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 160 kg more than 2006 Audi A4.
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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 90 more torque (in Nm) than 2006 Audi A4. (281 Nm @ 1800 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
2006 Audi A4 | 2003 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2006 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1983 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 175 HP |
Engine RPM | 5100 RPM | 4000 RPM |
Torque | 281 Nm | 371 Nm |
Torque RPM | 1800 RPM | 1900 RPM |
Engine Bore Size | 82.5 mm | 87.5 mm |
Engine Stroke Size | 92.8 mm | 82 mm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1510 kg | 1670 kg |
Vehicle Length | 4590 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2700 mm |
Fuel Consumption Overall | 9.4 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 63 L | 60 L |