2009 Audi A4 vs. 2002 Opel Signum
To start off, 2009 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 1,997 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (158 HP @ 4500 RPM) has 10 more horse power than 2002 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 485 kg more than 2009 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, 2002 Opel Signum (315 Nm @ 2000 RPM) has 65 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2002 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2009 | 2002 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1798 cc | 1997 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 158 HP | 148 HP |
Engine RPM | 4500 RPM | 4000 RPM |
Torque | 250 Nm | 315 Nm |
Torque RPM | 1500 RPM | 2000 RPM |
Engine Bore Size | 82.5 mm | 82 mm |
Engine Stroke Size | 84.1 mm | 90.4 mm |
Engine Compression Ratio | 9.6:1 | 18.0:1 |
Top Speed | 225 km/hour | 209 km/hour |
Acceleration 0-100mph | 8.6 seconds | 10.5 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 895 kg | 1380 kg |
Vehicle Length | 4710 mm | 4640 mm |
Vehicle Width | 2010 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2810 mm | 2640 mm |
Fuel Tank Capacity | 65 L | 60 L |