2005 Alfa Romeo Spider vs. 1981 Audi 80
To start off, 2005 Alfa Romeo Spider is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 2,144 cc (5 cylinders), 1981 Audi 80 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo Spider (163 HP @ 6400 RPM) has 27 more horse power than 1981 Audi 80. (136 HP @ 5900 RPM). In normal driving conditions, 2005 Alfa Romeo Spider should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo Spider weights approximately 290 kg more than 1981 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 will offer significantly more control. 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, 2005 Alfa Romeo Spider (206 Nm @ 3250 RPM) has 30 more torque (in Nm) than 1981 Audi 80. (176 Nm @ 4500 RPM). This means 2005 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80.
Compare all specifications:
| 2005 Alfa Romeo Spider | 1981 Audi 80 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | 80 |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2144 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 136 HP |
| Engine RPM | 6400 RPM | 5900 RPM |
| Torque | 206 Nm | 176 Nm |
| Torque RPM | 3250 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 79.5 mm |
| Engine Stroke Size | 91 mm | 86.4 mm |
| Engine Compression Ratio | 11.3:1 | 9.3:1 |
| Top Speed | 210 km/hour | 193 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1480 kg | 1190 kg |
| Vehicle Length | 4310 mm | 4390 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1320 mm | 1360 mm |
| Wheelbase Size | 2600 mm | 2550 mm |
