2006 Audi A3 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A3. In addition, the cost of maintenance, including insurance, on 2006 Audi A3 would be higher. At 3,175 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (208 HP @ 6200 RPM) has 107 more horse power than 2006 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 345 kg more than 2006 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Opel Signum (300 Nm @ 4000 RPM) has 152 more torque (in Nm) than 2006 Audi A3. (148 Nm @ 3800 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2008 Opel Signum has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Audi A3 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | A3 | Signum |
Year Released | 2006 | 2008 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1593 cc | 3175 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 208 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 148 Nm | 300 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 81 mm | 87.5 mm |
Engine Stroke Size | 77.4 mm | 88 mm |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 185 km/hour | 237 km/hour |
Acceleration 0-100mph | 12.2 seconds | 7.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1265 kg | 1610 kg |
Vehicle Length | 4290 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2840 mm |
Fuel Consumption Overall | 7.1 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 55 L | 60 L |