1991 Audi 100 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,309 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (173 HP @ 5600 RPM) has 42 more horse power than 1991 Audi 100. (131 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 85 kg more than 1991 Audi 100. 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, 2003 Opel Signum (280 Nm @ 2500 RPM) has 94 more torque (in Nm) than 1991 Audi 100. (186 Nm @ 4000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
1991 Audi 100 | 2003 Opel Signum | |
Make | Audi | Opel |
Model | 100 | Signum |
Year Released | 1991 | 2003 |
Engine Position | Front | Front |
Engine Size | 2309 cc | 1910 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 131 HP | 173 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 186 Nm | 280 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 82.5 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1410 kg | 1495 kg |
Vehicle Length | 4800 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |