1991 Audi 80 vs. 2008 Opel Astra
To start off, 2008 Opel Astra 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 1,998 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (197 HP @ 5400 RPM) has 109 more horse power than 1991 Audi 80. (88 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 115 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 Astra (262 Nm @ 4200 RPM) has 80 more torque (in Nm) than 1991 Audi 80. (182 Nm @ 2300 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 2008 Opel Astra | |
| Make | Audi | Opel |
| Model | 80 | Astra |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 88 HP | 197 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 182 Nm | 262 Nm |
| Torque RPM | 2300 RPM | 4200 RPM |
| Engine Bore Size | 79.5 mm | 86 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Engine Compression Ratio | 21.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 175 km/hour | 234 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 7.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1270 kg | 1385 kg |
| Vehicle Length | 4490 mm | 4300 mm |
| Vehicle Width | 1710 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
| Fuel Consumption Overall | 4.8 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 66 L | 52 L |
