2001 Audi A8 vs. 2001 Opel Signum
To start off, both 2001 Audi A8 and 2001 Opel Signum were released in the same year (2001). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,936 cc (8 cylinders), 2001 Audi A8 is equipped with a bigger engine. In terms of performance, 2001 Audi A8 (271 HP @ 3750 RPM) has 96 more horse power than 2001 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2001 Audi A8 should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A8 weights approximately 870 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2001 Audi A8 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, 2001 Opel Signum (370 Nm @ 1900 RPM) has 40 more torque (in Nm) than 2001 Audi A8. (330 Nm @ 1800 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A8. 2001 Audi A8 has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Audi A8 | 2001 Opel Signum | |
Make | Audi | Opel |
Model | A8 | Signum |
Year Released | 2001 | 2001 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3936 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 175 HP |
Engine RPM | 3750 RPM | 4000 RPM |
Torque | 330 Nm | 370 Nm |
Torque RPM | 1800 RPM | 1900 RPM |
Engine Compression Ratio | 18.0:1 | 18.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 245 km/hour | 221 km/hour |
Acceleration 0-100mph | 6.8 seconds | 9.4 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 | 2540 kg | 1670 kg |
Vehicle Length | 5190 mm | 4640 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 3080 mm | 2710 mm |
Fuel Tank Capacity | 90 L | 60 L |