2004 Audi A4 vs. 2012 Audi A4
To start off, 2012 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,000 cc (4 cylinders), 2012 Audi A4 is equipped with a bigger engine. In terms of performance, 2012 Audi A4 (211 HP @ 4300 RPM) has 83 more horse power than 2004 Audi A4. (128 HP @ 4000 RPM) In normal driving conditions, 2012 Audi A4 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi A4 weights approximately 155 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Audi A4 (349 Nm @ 1500 RPM) has 29 more torque (in Nm) than 2004 Audi A4. (320 Nm @ 1900 RPM). This means 2012 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4. 2012 Audi A4 has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2012 Audi A4 | |
| Make | Audi | Audi |
| Model | A4 | A4 |
| Year Released | 2004 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 128 HP | 211 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 320 Nm | 349 Nm |
| Torque RPM | 1900 RPM | 1500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1640 kg |
| Vehicle Length | 4550 mm | 4704 mm |
| Vehicle Width | 1780 mm | 1829 mm |
| Vehicle Height | 1430 mm | 1427 mm |
| Wheelbase Size | 2660 mm | 2809 mm |
| Fuel Tank Capacity | 66 L | 64 L |
