2005 Audi A6 vs. 2005 Opel Signum
To start off, both 2005 Audi A6 and 2005 Opel Signum were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6200 RPM) has 123 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 175 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (320 Nm @ 3000 RPM) has 40 more torque (in Nm) than 2005 Opel Signum. (280 Nm @ 1500 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
2005 Audi A6 | 2005 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2005 | 2005 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2171 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 247 HP | 124 HP |
Engine RPM | 6200 RPM | 3250 RPM |
Torque | 320 Nm | 280 Nm |
Torque RPM | 3000 RPM | 1500 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 93 mm | 98 mm |
Engine Compression Ratio | 11.0:1 | 18.5:1 |
Top Speed | 250 km/hour | 201 km/hour |
Acceleration 0-100mph | 7.4 seconds | 11.2 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1785 kg | 1610 kg |
Vehicle Length | 4840 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1480 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2710 mm |
Fuel Consumption Overall | 13.1 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 82 L | 60 L |