1999 Audi A4 vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 3 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 1,995 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 23 more horse power than 2002 Opel Signum. (100 HP @ 3120 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 330 kg more than 1999 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, 2002 Opel Signum (230 Nm @ 1500 RPM) has 62 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1999 Audi A4 has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Audi A4 | 2002 Opel Signum | |
Make | Audi | Opel |
Model | A4 | Signum |
Year Released | 1999 | 2002 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 100 HP |
Engine RPM | 5800 RPM | 3120 RPM |
Torque | 168 Nm | 230 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 81 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Engine Compression Ratio | 10.3:1 | 18.5:1 |
Top Speed | 198 km/hour | 185 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1265 kg | 1595 kg |
Vehicle Length | 4480 mm | 4640 mm |
Vehicle Width | 1740 mm | 1720 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2610 mm |
Fuel Tank Capacity | 62 L | 60 L |