2008 Audi A3 vs. 2008 Opel Signum
To start off, both 2008 Audi A3 and 2008 Opel Signum were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,998 cc (4 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (197 HP @ 5100 RPM) has 24 more horse power than 2008 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2008 Audi A3 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 115 kg more than 2008 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, 2008 Audi A3 (280 Nm @ 1800 RPM) has 15 more torque (in Nm) than 2008 Opel Signum. (265 Nm @ 2500 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum. 2008 Audi A3 has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A3 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | A3 | Signum |
Year Released | 2008 | 2008 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1983 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 173 HP |
Engine RPM | 5100 RPM | 5500 RPM |
Torque | 280 Nm | 265 Nm |
Torque RPM | 1800 RPM | 2500 RPM |
Engine Bore Size | 82.5 mm | 86 mm |
Engine Stroke Size | 92.8 mm | 86 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 236 km/hour | 220 km/hour |
Acceleration 0-100mph | 6.9 seconds | 9.4 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 | 1445 kg | 1560 kg |
Vehicle Length | 4220 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2840 mm |
Fuel Consumption Overall | 7.7 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 55 L | 60 L |