1984 Audi Coupe vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 21 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 1,992 cc (5 cylinders), 1984 Audi Coupe is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (170 HP @ 6300 RPM) has 55 more horse power than 1984 Audi Coupe. (115 HP @ 5400 RPM) In normal driving conditions, 2005 Audi A4 should accelerate faster than 1984 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 475 kg more than 1984 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Audi A4 (225 Nm @ 1750 RPM) has 60 more torque (in Nm) than 1984 Audi Coupe. (165 Nm @ 3200 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Coupe. 2005 Audi A4 has automatic transmission and 1984 Audi Coupe has manual transmission. 1984 Audi Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Audi Coupe | 2005 Audi A4 | |
| Make | Audi | Audi |
| Model | Coupe | A4 |
| Year Released | 1984 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1992 cc | 1784 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 170 HP |
| Engine RPM | 5400 RPM | 6300 RPM |
| Torque | 165 Nm | 225 Nm |
| Torque RPM | 3200 RPM | 1750 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 77.4 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1050 kg | 1525 kg |
| Vehicle Length | 4360 mm | 4550 mm |
| Vehicle Width | 1690 mm | 1770 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
