2008 Audi S4 vs. 2008 Opel Signum
To start off, both 2008 Audi S4 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 4,124 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (456 HP @ 6800 RPM) has 303 more horse power than 2008 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 360 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 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, 2008 Audi S4 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, 2008 Audi S4 (302 Nm @ 3500 RPM) has 82 more torque (in Nm) than 2008 Opel Signum. (220 Nm @ 3800 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
2008 Audi S4 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | S4 | Signum |
Year Released | 2008 | 2008 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 4124 cc | 2197 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 456 HP | 153 HP |
Engine RPM | 6800 RPM | 5600 RPM |
Torque | 302 Nm | 220 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Compression Ratio | 11.0:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 249 km/hour | 211 km/hour |
Acceleration 0-100mph | 6.1 seconds | 9.8 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1895 kg | 1535 kg |
Vehicle Length | 4580 mm | 4640 mm |
Vehicle Width | 1400 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2840 mm |
Fuel Consumption Overall | 16.4 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |