2007 Mercedes-Benz ML vs. 1971 Monteverdi Sierra
To start off, 2007 Mercedes-Benz ML is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1971 Monteverdi Sierra would be higher. At 5,210 cc (8 cylinders), 1971 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz ML (161 HP @ 4200 RPM) has 1 more horse power than 1971 Monteverdi Sierra. (160 HP @ 3500 RPM). In normal driving conditions, 2007 Mercedes-Benz ML should accelerate faster than 1971 Monteverdi Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz ML weights approximately 775 kg more than 1971 Monteverdi 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, 2007 Mercedes-Benz ML (400 Nm @ 1800 RPM) has 12 more torque (in Nm) than 1971 Monteverdi Sierra. (388 Nm @ 2000 RPM). This means 2007 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1971 Monteverdi Sierra.
Compare all specifications:
| 2007 Mercedes-Benz ML | 1971 Monteverdi Sierra | |
| Make | Mercedes-Benz | Monteverdi |
| Model | ML | Sierra |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2685 cc | 5210 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 161 HP | 160 HP |
| Engine RPM | 4200 RPM | 3500 RPM |
| Torque | 400 Nm | 388 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 99.4 mm |
| Engine Stroke Size | 88.4 mm | 84.1 mm |
| Engine Compression Ratio | 18.0:1 | 8.5:1 |
| Top Speed | 185 km/hour | 210 km/hour |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2175 kg | 1400 kg |
| Vehicle Length | 4640 mm | 4690 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1850 mm | 1290 mm |
| Wheelbase Size | 2830 mm | 2750 mm |
| Fuel Tank Capacity | 83 L | 82 L |
