2006 Audi A4 vs. 2004 Vauxhall Signum
To start off, 2006 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Vauxhall Signum. In addition, the cost of maintenance, including insurance, on 2004 Vauxhall Signum would be higher. At 1,982 cc (4 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (128 HP @ 5700 RPM) has 8 more horse power than 2004 Vauxhall Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2004 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Signum weights approximately 88 kg more than 2006 Audi A4.
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, 2006 Audi A4 (195 Nm @ 3500 RPM) has 28 more torque (in Nm) than 2004 Vauxhall Signum. (167 Nm @ 3800 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Vauxhall Signum.
Compare all specifications:
| 2006 Audi A4 | 2004 Vauxhall Signum | |
| Make | Audi | Vauxhall |
| Model | A4 | Signum |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 128 HP | 120 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 195 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1398 kg |
| Vehicle Length | 4550 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
