2009 Audi A4 vs. 2006 Opel Signum
To start off, 2009 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 153 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 20 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (440 Nm @ 2900 RPM) has 70 more torque (in Nm) than 2006 Opel Signum. (370 Nm @ 1900 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
2009 Audi A4 | 2006 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 2009 | 2006 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2995 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 175 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 440 Nm | 370 Nm |
Torque RPM | 2900 RPM | 1900 RPM |
Engine Bore Size | 84.6 mm | 87.5 mm |
Engine Stroke Size | 89 mm | 82 mm |
Engine Compression Ratio | 10.3:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 5.1 seconds | 9.4 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1650 kg | 1670 kg |
Vehicle Length | 4720 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1410 mm | 1470 mm |
Wheelbase Size | 2820 mm | 2840 mm |
Fuel Consumption Overall | 9.7 L/100km | 7.6 L/100km |