2003 Audi A6 vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (178 HP @ 3300 RPM) has 3 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 25 kg more than 2006 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2006 Opel Signum has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A6 | 2006 Opel Signum | |
Make | Audi | Opel |
Model | A6 | Signum |
Year Released | 2003 | 2006 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 2698 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 175 HP |
Engine RPM | 3300 RPM | 4000 RPM |
Torque | 370 Nm | 370 Nm |
Torque RPM | 1400 RPM | 1900 RPM |
Engine Bore Size | 83.1 mm | 87.5 mm |
Engine Stroke Size | 83.1 mm | 82 mm |
Engine Compression Ratio | 17.0:1 | 18.5:1 |
Fuel Type | Diesel | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1695 kg | 1670 kg |
Vehicle Length | 4940 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2850 mm | 2840 mm |
Fuel Consumption Overall | 7.1 L/100km | 7.6 L/100km |
Fuel Tank Capacity | 70 L | 60 L |