1991 Audi 80 vs. 2009 Audi A4
To start off, 2009 Audi A4 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 1,984 cc (4 cylinders), 1991 Audi 80 is equipped with a bigger engine. In terms of performance, 1991 Audi 80 (115 HP @ 5400 RPM) has 2 more horse power than 2009 Audi A4. (113 HP @ 4000 RPM). In normal driving conditions, 1991 Audi 80 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 150 kg more than 1991 Audi 80.
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 Audi A4 (285 Nm @ 1900 RPM) has 117 more torque (in Nm) than 1991 Audi 80. (168 Nm @ 3200 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
1991 Audi 80 | 2009 Audi A4 | |
Make | Audi | Audi |
Model | 80 | A4 |
Year Released | 1991 | 2009 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1896 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 115 HP | 113 HP |
Engine RPM | 5400 RPM | 4000 RPM |
Torque | 168 Nm | 285 Nm |
Torque RPM | 3200 RPM | 1900 RPM |
Engine Bore Size | 82.5 mm | 79.6 mm |
Engine Stroke Size | 92.8 mm | 95.5 mm |
Engine Compression Ratio | 10.4:1 | 19.0:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1240 kg | 1390 kg |
Vehicle Length | 4490 mm | 4590 mm |
Vehicle Width | 1710 mm | 1780 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2610 mm | 2650 mm |
Fuel Tank Capacity | 66 L | 70 L |