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 4,161 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 187 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 170 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 (410 Nm @ 3500 RPM) has 190 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. 2008 Audi S4 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 S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi S4 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | S4 | Signum |
Year Released | 2008 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4161 cc | 2197 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 153 HP |
Engine RPM | 7000 RPM | 5600 RPM |
Torque | 410 Nm | 220 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 84.5 mm | 86 mm |
Engine Stroke Size | 92.8 mm | 94.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 211 km/hour |
Acceleration 0-100mph | 5.8 seconds | 9.8 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1705 kg | 1535 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 | 12.3 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 63 L | 60 L |