1994 Audi A4 vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Audi A4. In addition, the cost of maintenance, including insurance, on 1994 Audi A4 would be higher. At 1,781 cc (4 cylinders), 1994 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 5700 RPM) has 38 more horse power than 1994 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1994 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 256 kg more than 1994 Audi A4. 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, 2009 Audi A4 (225 Nm @ 1950 RPM) has 52 more torque (in Nm) than 1994 Audi A4. (173 Nm @ 3950 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Audi A4.
Compare all specifications:
| 1994 Audi A4 | 2009 Audi A4 | |
| Make | Audi | Audi |
| Model | A4 | A4 |
| Year Released | 1994 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 161 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 173 Nm | 225 Nm |
| Torque RPM | 3950 RPM | 1950 RPM |
| Engine Bore Size | 81.1 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Acceleration 0-100mph | 11 seconds | 9.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1284 kg | 1540 kg |
| Vehicle Length | 4490 mm | 4580 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2660 mm |
