2008 Audi A4 vs. 2008 Opel Signum
To start off, both 2008 Audi A4 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 3,175 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (252 HP @ 6500 RPM) has 44 more horse power than 2008 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 120 kg more than 2008 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, 2008 Audi A4 (330 Nm @ 3250 RPM) has 30 more torque (in Nm) than 2008 Opel Signum. (300 Nm @ 4000 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
2008 Audi A4 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2008 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3123 cc | 3175 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 252 HP | 208 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 330 Nm | 300 Nm |
Torque RPM | 3250 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 87.5 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 12.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 237 km/hour |
Acceleration 0-100mph | 7.1 seconds | 7.9 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1490 kg | 1610 kg |
Vehicle Length | 4590 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2650 mm | 2840 mm |
Fuel Consumption Overall | 9.4 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |