2009 Audi A4 vs. 1984 Audi Coupe
To start off, 2009 Audi A4 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 3,122 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 5100 RPM) has 118 more horse power than 1984 Audi Coupe. (134 HP @ 5700 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1984 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi Coupe weights approximately 130 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. 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 (330 Nm @ 3250 RPM) has 144 more torque (in Nm) than 1984 Audi Coupe. (186 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Coupe.
Compare all specifications:
| 2009 Audi A4 | 1984 Audi Coupe | |
| Make | Audi | Audi |
| Model | A4 | Coupe |
| Year Released | 2009 | 1984 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3122 cc | 2226 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 134 HP |
| Engine RPM | 5100 RPM | 5700 RPM |
| Torque | 330 Nm | 186 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 1060 kg |
| Vehicle Length | 4580 mm | 4430 mm |
| Vehicle Width | 1400 mm | 1690 mm |
| Vehicle Height | 1780 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2550 mm |
| Fuel Tank Capacity | 70 L | 58 L |
