1981 Audi 80 vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat 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 Volkswagen Passat (170 HP @ 4200 RPM) has 34 more horse power than 1981 Audi 80. (136 HP @ 5900 RPM) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 267 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 Volkswagen Passat. 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 Volkswagen Passat (225 Nm) has 49 more torque (in Nm) than 1981 Audi 80. (176 Nm). This means 2005 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80.
Compare all specifications:
| 1981 Audi 80 | 2005 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | 80 | Passat |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1786 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 170 HP |
| Engine RPM | 5900 RPM | 4200 RPM |
| Torque | 176 Nm | 225 Nm |
| Engine Compression Ratio | 9.3:1 | 9.3:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1457 kg |
| Vehicle Length | 4390 mm | 4710 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
