2009 Audi A4 vs. 2002 Mercedes-Benz A
To start off, 2009 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz A would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (197 HP @ 5100 RPM) has 117 more horse power than 2002 Mercedes-Benz A. (80 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2002 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz A weights approximately 90 kg more than 2009 Audi A4.
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 (280 Nm @ 1800 RPM) has 150 more torque (in Nm) than 2002 Mercedes-Benz A. (130 Nm @ 3750 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Mercedes-Benz A.
Compare all specifications:
| 2009 Audi A4 | 2002 Mercedes-Benz A | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | A |
| Year Released | 2009 | 2002 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 80 HP |
| Engine RPM | 5100 RPM | 5000 RPM |
| Torque | 280 Nm | 130 Nm |
| Torque RPM | 1800 RPM | 3750 RPM |
| Engine Compression Ratio | 10.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 1020 kg |
| Vehicle Length | 4580 mm | 3790 mm |
| Vehicle Width | 1400 mm | 1730 mm |
| Vehicle Height | 1780 mm | 1590 mm |
| Wheelbase Size | 2660 mm | 2600 mm |
| Fuel Tank Capacity | 70 L | 54 L |
