1991 Audi 80 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (175 HP @ 4000 RPM) has 60 more horse power than 1991 Audi 80. (115 HP @ 5400 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 430 kg more than 1991 Audi 80. 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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 202 more torque (in Nm) than 1991 Audi 80. (168 Nm @ 3200 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80. 2008 Opel Signum has automatic transmission and 1991 Audi 80 has manual transmission. 1991 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Audi 80 | 2008 Opel Signum | |
Make | Audi | Opel |
Model | 80 | Signum |
Year Released | 1991 | 2008 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2957 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 115 HP | 175 HP |
Engine RPM | 5400 RPM | 4000 RPM |
Torque | 168 Nm | 370 Nm |
Torque RPM | 3200 RPM | 1900 RPM |
Engine Bore Size | 82.5 mm | 87.5 mm |
Engine Stroke Size | 92.8 mm | 82 mm |
Engine Compression Ratio | 10.4:1 | 18.5:1 |
Top Speed | 190 km/hour | 221 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1240 kg | 1670 kg |
Vehicle Length | 4490 mm | 4640 mm |
Vehicle Width | 1710 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2840 mm |
Fuel Tank Capacity | 66 L | 60 L |