2007 Audi A3 vs. 2002 Opel Signum
To start off, 2007 Audi A3 is newer by 5 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 2,172 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (197 HP @ 6000 RPM) has 44 more horse power than 2002 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 75 kg more than 2007 Audi A3.
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, 2007 Audi A3 (280 Nm @ 1800 RPM) has 30 more torque (in Nm) than 2002 Opel Signum. (250 Nm @ 3800 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum. 2007 Audi A3 has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A3 | 2002 Opel Signum | |
Make | Audi | Opel |
Model | A3 | Signum |
Year Released | 2007 | 2002 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 153 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 280 Nm | 250 Nm |
Torque RPM | 1800 RPM | 3800 RPM |
Engine Compression Ratio | 10.5:1 | 12.0:1 |
Top Speed | 234 km/hour | 206 km/hour |
Acceleration 0-100mph | 7 seconds | 9.8 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1410 kg | 1485 kg |
Vehicle Length | 4290 mm | 4640 mm |
Vehicle Width | 1430 mm | 1800 mm |
Vehicle Height | 1770 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2710 mm |
Fuel Tank Capacity | 55 L | 60 L |