2004 Audi A4 vs. 2004 Opel Signum
To start off, both 2004 Audi A4 and 2004 Opel Signum were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,974 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 4000 RPM) has 72 more horse power than 2004 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 60 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Signum (326 Nm) has 26 more torque (in Nm) than 2004 Audi A4. (300 Nm). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
2004 Audi A4 | 2004 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2004 | 2004 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 2974 cc | 1908 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 220 HP | 148 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 300 Nm | 326 Nm |
Engine Bore Size | 83 mm | 82 mm |
Engine Stroke Size | 93 mm | 90.4 mm |
Engine Compression Ratio | 10.1:1 | 18.0:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1670 kg | 1610 kg |
Vehicle Length | 4550 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2840 mm |
Fuel Consumption Highway | 9.1 L/100km | 5.1 L/100km |
Fuel Consumption City | 13.8 L/100km | 7.8 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 66 L | 60 L |