2008 Audi A6 vs. 2008 Opel Signum
To start off, both 2008 Audi A6 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 5,202 cc (10 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (429 HP @ 6800 RPM) has 280 more horse power than 2008 Opel Signum. (149 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 297 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 A6 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 A6 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 A6 (540 Nm @ 3000 RPM) has 225 more torque (in Nm) than 2008 Opel Signum. (315 Nm @ 2000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum. 2008 Audi A6 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 A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A6 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2008 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 5202 cc | 1910 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 429 HP | 149 HP |
Engine RPM | 6800 RPM | 4000 RPM |
Torque | 540 Nm | 315 Nm |
Torque RPM | 3000 RPM | 2000 RPM |
Engine Bore Size | 84.5 mm | 82 mm |
Engine Stroke Size | 92.8 mm | 90.4 mm |
Engine Compression Ratio | 12.5:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 250 km/hour | 209 km/hour |
Acceleration 0-100mph | 5.2 seconds | 10.5 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 | 1910 kg | 1613 kg |
Vehicle Length | 4920 mm | 4640 mm |
Vehicle Width | 1870 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2850 mm | 2840 mm |
Fuel Consumption Overall | 13.4 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 80 L | 60 L |