1991 Audi Coupe vs. 2010 Mercedes-Benz B
To start off, 2010 Mercedes-Benz B is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 1,990 cc (4 cylinders), 2010 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz B (138 HP @ 4200 RPM) has 27 more horse power than 1991 Audi Coupe. (111 HP @ 5300 RPM) In normal driving conditions, 2010 Mercedes-Benz B should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz B weights approximately 305 kg more than 1991 Audi Coupe. 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, 2010 Mercedes-Benz B (300 Nm @ 1600 RPM) has 132 more torque (in Nm) than 1991 Audi Coupe. (168 Nm @ 3250 RPM). This means 2010 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 2010 Mercedes-Benz B | |
| Make | Audi | Mercedes-Benz |
| Model | Coupe | B |
| Year Released | 1991 | 2010 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 1990 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 138 HP |
| Engine RPM | 5300 RPM | 4200 RPM |
| Torque | 168 Nm | 300 Nm |
| Torque RPM | 3250 RPM | 1600 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1130 kg | 1435 kg |
| Vehicle Length | 4490 mm | 4280 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1610 mm |
| Wheelbase Size | 2560 mm | 2780 mm |
| Fuel Tank Capacity | 64 L | 54 L |
