1991 Audi Coupe vs. 2008 Mercedes-Benz B
To start off, 2008 Mercedes-Benz B is newer by 17 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 2,770 cc (6 cylinders), 1991 Audi Coupe is equipped with a bigger engine. In terms of performance, 1991 Audi Coupe (174 HP @ 5500 RPM) has 36 more horse power than 2008 Mercedes-Benz B. (138 HP @ 4200 RPM). In normal driving conditions, 1991 Audi Coupe should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz B weights approximately 196 kg more than 1991 Audi Coupe.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe will offer significantly more control. 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, 2008 Mercedes-Benz B (300 Nm @ 1600 RPM) has 51 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 2008 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 | 2008 Mercedes-Benz B | |
| Make | Audi | Mercedes-Benz |
| Model | Coupe | B |
| Year Released | 1991 | 2008 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 174 HP | 138 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 249 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Top Speed | 206 km/hour | 200 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1174 kg | 1370 kg |
| Vehicle Length | 4370 mm | 4280 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1610 mm |
| Wheelbase Size | 2560 mm | 2780 mm |
| Fuel Tank Capacity | 80 L | 54 L |
