1987 Audi 90 vs. 2005 Mercedes-Benz C
To start off, 2005 Mercedes-Benz C is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Audi 90. In addition, the cost of maintenance, including insurance, on 1987 Audi 90 would be higher. At 2,309 cc (5 cylinders), 1987 Audi 90 is equipped with a bigger engine. In terms of performance, 1987 Audi 90 (135 HP @ 5500 RPM) has 15 more horse power than 2005 Mercedes-Benz C. (120 HP @ 4200 RPM). In normal driving conditions, 1987 Audi 90 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 245 kg more than 1987 Audi 90.
Because 1987 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 1987 Audi 90 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, 2005 Mercedes-Benz C (270 Nm @ 1600 RPM) has 84 more torque (in Nm) than 1987 Audi 90. (186 Nm @ 4000 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1987 Audi 90.
Compare all specifications:
| 1987 Audi 90 | 2005 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | 90 | C |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 2148 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 120 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 186 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 82.5 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 88.3 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1555 kg |
| Vehicle Length | 4400 mm | 4550 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2600 mm |
| Fuel Consumption Overall | 4.8 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 80 L | 62 L |
