2009 Audi A4 vs. 1980 Audi Sport
To start off, 2009 Audi A4 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Audi Sport. In addition, the cost of maintenance, including insurance, on 1980 Audi Sport would be higher. At 2,133 cc (5 cylinders), 1980 Audi Sport is equipped with a bigger engine. In terms of performance, 1980 Audi Sport (300 HP @ 6500 RPM) has 89 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 1980 Audi Sport should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 32 kg more than 1980 Audi Sport.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 (350 Nm @ 1500 RPM) has 20 more torque (in Nm) than 1980 Audi Sport. (330 Nm @ 4500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi Sport. 2009 Audi A4 has automatic transmission and 1980 Audi Sport has manual transmission. 1980 Audi Sport will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 1980 Audi Sport | |
| Make | Audi | Audi |
| Model | A4 | Sport |
| Year Released | 2009 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2133 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 211 HP | 300 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Torque | 350 Nm | 330 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 82.5 mm | 79.3 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 9.6:1 | 8.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1032 kg | 1000 kg |
| Vehicle Length | 4710 mm | 4170 mm |
| Vehicle Width | 1840 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2820 mm | 2210 mm |
| Fuel Tank Capacity | 70 L | 90 L |
