2003 Audi A2 vs. 1999 Audi A4
To start off, 2003 Audi A2 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 2,393 cc (6 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (163 HP @ 6000 RPM) has 103 more horse power than 2003 Audi A2. (60 HP @ 4000 RPM) In normal driving conditions, 1999 Audi A4 should accelerate faster than 2003 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 390 kg more than 2003 Audi A2. 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, 1999 Audi A4 (234 Nm @ 3200 RPM) has 93 more torque (in Nm) than 2003 Audi A2. (141 Nm @ 1800 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A2.
Compare all specifications:
| 2003 Audi A2 | 1999 Audi A4 | |
| Make | Audi | Audi |
| Model | A2 | A4 |
| Year Released | 2003 | 1999 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1191 cc | 2393 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 60 HP | 163 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 141 Nm | 234 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Engine Bore Size | 76.5 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 77.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 930 kg | 1320 kg |
| Vehicle Length | 3830 mm | 4480 mm |
| Vehicle Width | 1680 mm | 1740 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
| Fuel Tank Capacity | 34 L | 70 L |
