1999 Audi S8 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 72 more horse power than 2007 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 1999 Audi S8 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 80 kg more than 2007 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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 Opel Signum (370 Nm @ 1900 RPM) has 40 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
1999 Audi S8 | 2007 Opel Signum | |
Make | Audi | Opel |
Model | S8 | Signum |
Year Released | 1999 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4170 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 175 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 330 Nm | 370 Nm |
Torque RPM | 3400 RPM | 1900 RPM |
Engine Bore Size | 84.5 mm | 87.5 mm |
Engine Stroke Size | 93 mm | 82 mm |
Engine Compression Ratio | 11.0:1 | 18.5:1 |
Top Speed | 250 km/hour | 221 km/hour |
Acceleration 0-100mph | 6.6 seconds | 9.7 seconds |
Drive Type | AWD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1750 kg | 1670 kg |
Vehicle Length | 5040 mm | 4640 mm |
Vehicle Width | 1890 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2890 mm | 2840 mm |
Fuel Consumption Overall | 13.9 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 90 L | 60 L |