2007 Audi A3 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. At 3,189 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (247 HP @ 6300 RPM) has 39 more horse power than 2008 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2007 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 55 kg more than 2007 Audi A3.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 will offer significantly more control. 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 (320 Nm @ 2500 RPM) has 20 more torque (in Nm) than 2008 Opel Signum. (300 Nm @ 4000 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum. 2008 Opel Signum has automatic transmission and 2007 Audi A3 has manual transmission. 2007 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:
2007 Audi A3 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | A3 | Signum |
Year Released | 2007 | 2008 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 3189 cc | 3175 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 208 HP |
Engine RPM | 6300 RPM | 6200 RPM |
Torque | 320 Nm | 300 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Compression Ratio | 11.3:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 240 km/hour | 237 km/hour |
Acceleration 0-100mph | 6.5 seconds | 7.9 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1555 kg | 1610 kg |
Vehicle Length | 4210 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2840 mm |
Fuel Consumption Overall | 10.6 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 55 L | 60 L |