1991 Audi 100 vs. 2009 Mercedes-Benz A
To start off, 2009 Mercedes-Benz A is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (113 HP @ 4000 RPM) has 5 more horse power than 2009 Mercedes-Benz A. (108 HP @ 4200 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2009 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz A weights approximately 1510 kg more than 1991 Audi 100.
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, 1991 Audi 100 (264 Nm @ 2250 RPM) has 14 more torque (in Nm) than 2009 Mercedes-Benz A. (250 Nm @ 1600 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz A.
Compare all specifications:
| 1991 Audi 100 | 2009 Mercedes-Benz A | |
| Make | Audi | Mercedes-Benz |
| Model | 100 | A |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 1991 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 108 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 264 Nm | 250 Nm |
| Torque RPM | 2250 RPM | 1600 RPM |
| Engine Compression Ratio | 21.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 193 km/hour | 181 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1320 kg | 2830 kg |
| Vehicle Length | 4800 mm | 3840 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1600 mm |
| Wheelbase Size | 2700 mm | 2570 mm |
| Fuel Consumption Overall | 4.8 L/100km | 5.2 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
