1999 Audi A4 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 1,909 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (148 HP @ 4000 RPM) has 25 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 328 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Opel Signum (315 Nm @ 2000 RPM) has 147 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
1999 Audi A4 | 2007 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 1999 | 2007 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 148 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 168 Nm | 315 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 81 mm | 82 mm |
Engine Stroke Size | 86.4 mm | 90.4 mm |
Engine Compression Ratio | 10.3:1 | 18.0:1 |
Top Speed | 201 km/hour | 209 km/hour |
Acceleration 0-100mph | 11 seconds | 10.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1285 kg | 1613 kg |
Vehicle Length | 4480 mm | 4640 mm |
Vehicle Width | 1740 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2840 mm |
Fuel Tank Capacity | 62 L | 60 L |