1991 Audi 80 vs. 2009 Volkswagen Jetta
To start off, 2009 Volkswagen Jetta is newer by 18 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 2,480 cc (5 cylinders), 2009 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2009 Volkswagen Jetta (170 HP @ 5700 RPM) has 82 more horse power than 1991 Audi 80. (88 HP @ 4000 RPM) In normal driving conditions, 2009 Volkswagen Jetta should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 80 weights approximately 63 kg more than 2009 Volkswagen Jetta.
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, 2009 Volkswagen Jetta (240 Nm @ 4250 RPM) has 58 more torque (in Nm) than 1991 Audi 80. (182 Nm @ 2300 RPM). This means 2009 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 2009 Volkswagen Jetta | |
| Make | Audi | Volkswagen |
| Model | 80 | Jetta |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2480 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 88 HP | 170 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 182 Nm | 240 Nm |
| Torque RPM | 2300 RPM | 4250 RPM |
| Engine Compression Ratio | 21.0:1 | 19.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1247 kg |
| Vehicle Length | 4490 mm | 4560 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2580 mm |
| Fuel Consumption | 5.6 L/100km | 8.1 L/100km |
| Fuel Consumption City | 6.4 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 4.5 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 65 L | 55 L |
