1987 Audi 90 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 19 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 2,987 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (221 HP @ 4200 RPM) has 86 more horse power than 1987 Audi 90. (135 HP @ 5500 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 1987 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 345 kg more than 1987 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2006 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, 2006 Mercedes-Benz C (510 Nm @ 1600 RPM) has 324 more torque (in Nm) than 1987 Audi 90. (186 Nm @ 4000 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1987 Audi 90. 2006 Mercedes-Benz C has automatic transmission and 1987 Audi 90 has manual transmission. 1987 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Audi 90 | 2006 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | 90 | C |
| Year Released | 1987 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 2987 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 221 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 186 Nm | 510 Nm |
| Torque RPM | 4000 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 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1655 kg |
| Vehicle Length | 4400 mm | 4530 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2690 mm | 2720 mm |
| Fuel Consumption Overall | 4.8 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 80 L | 62 L |
