2009 Audi A3 vs. 1984 Audi Coupe
To start off, 2009 Audi A3 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1984 Audi Coupe would be higher. At 1,968 cc (4 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (138 HP @ 4000 RPM) has 63 more horse power than 1984 Audi Coupe. (75 HP @ 4500 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 1984 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi Coupe weights approximately 20 kg more than 2009 Audi A3.
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 A3 (320 Nm @ 1750 RPM) has 182 more torque (in Nm) than 1984 Audi Coupe. (138 Nm @ 2500 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Coupe.
Compare all specifications:
| 2009 Audi A3 | 1984 Audi Coupe | |
| Make | Audi | Audi |
| Model | A3 | Coupe |
| Year Released | 2009 | 1984 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 75 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 320 Nm | 138 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Engine Bore Size | 81.1 mm | 81.1 mm |
| Engine Stroke Size | 95.5 mm | 86.4 mm |
| Engine Compression Ratio | 18.0:1 | 8.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 930 kg | 950 kg |
| Vehicle Length | 4290 mm | 4360 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2580 mm | 2550 mm |
| Fuel Tank Capacity | 55 L | 68 L |
