1987 Ford Sierra vs. 2009 Mercedes-Benz ML
To start off, 2009 Mercedes-Benz ML is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 5,461 cc (8 cylinders), 2009 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz ML (382 HP @ 6000 RPM) has 269 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM) In normal driving conditions, 2009 Mercedes-Benz ML should accelerate faster than 1987 Ford Sierra.
Let's talk about torque, 2009 Mercedes-Benz ML (530 Nm @ 2800 RPM) has 350 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2009 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2009 Mercedes-Benz ML | |
| Make | Ford | Mercedes-Benz |
| Model | Sierra | ML |
| Year Released | 1987 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 5461 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 113 HP | 382 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 180 Nm | 530 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4400 mm | 4790 mm |
| Vehicle Width | 1680 mm | 1920 mm |
| Vehicle Height | 1370 mm | 1820 mm |
| Wheelbase Size | 2620 mm | 2920 mm |
| Fuel Tank Capacity | 45 L | 95 L |
