2004 Audi A4 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,393 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (168 HP @ 6000 RPM) has 44 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 170 kg more than 2004 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 50 more torque (in Nm) than 2004 Audi A4. (230 Nm @ 3200 RPM). This means 2005 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 | 2005 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2004 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2393 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 168 HP | 124 HP |
Engine RPM | 6000 RPM | 3250 RPM |
Torque | 230 Nm | 280 Nm |
Torque RPM | 3200 RPM | 1500 RPM |
Engine Compression Ratio | 10.5:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 226 km/hour | 201 km/hour |
Acceleration 0-100mph | 8.8 seconds | 11.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1440 kg | 1610 kg |
Vehicle Length | 4550 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2710 mm |
Fuel Consumption Overall | 9.8 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 70 L | 60 L |