2005 Audi A4 vs. 2001 Opel Signum
To start off, 2005 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (223 HP @ 6500 RPM) has 79 more horse power than 2001 Opel Signum. (144 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 297 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 2005 Audi A4 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, 2005 Audi A4 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 A4 (300 Nm) has 80 more torque (in Nm) than 2001 Opel Signum. (220 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
2005 Audi A4 | 2001 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2005 | 2001 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 2983 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 223 HP | 144 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 300 Nm | 220 Nm |
Engine Bore Size | 83.1 mm | 82 mm |
Engine Stroke Size | 93 mm | 90.4 mm |
Engine Compression Ratio | 10.1:1 | 18.0:1 |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1695 kg | 1398 kg |
Vehicle Length | 4550 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2850 mm |
Fuel Tank Capacity | 66 L | 60 L |