1991 Ford Sierra vs. 1986 Mercedes-Benz 190
To start off, 1991 Ford Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 190. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 190 would be higher. At 2,299 cc (4 cylinders), 1986 Mercedes-Benz 190 is equipped with a bigger engine. In terms of performance, 1986 Mercedes-Benz 190 (132 HP @ 5100 RPM) has 57 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 1986 Mercedes-Benz 190 should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercedes-Benz 190 weights approximately 75 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Mercedes-Benz 190 (198 Nm @ 3500 RPM) has 46 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 1986 Mercedes-Benz 190 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 1986 Mercedes-Benz 190 | |
| Make | Ford | Mercedes-Benz |
| Model | Sierra | 190 |
| Year Released | 1991 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 132 HP |
| Engine RPM | 4500 RPM | 5100 RPM |
| Torque | 152 Nm | 198 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Engine Compression Ratio | 21.5:1 | 9.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1220 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1700 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
| Fuel Tank Capacity | 60 L | 55 L |
