2007 BMW X3 vs. 1970 Monteverdi Hai 450
To start off, 2007 BMW X3 is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Monteverdi Hai 450. In addition, the cost of maintenance, including insurance, on 1970 Monteverdi Hai 450 would be higher. At 6,974 cc (8 cylinders), 1970 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1970 Monteverdi Hai 450 (391 HP @ 5000 RPM) has 201 more horse power than 2007 BMW X3. (190 HP @ 6000 RPM) In normal driving conditions, 1970 Monteverdi Hai 450 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 525 kg more than 1970 Monteverdi Hai 450.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Monteverdi Hai 450. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 1970 Monteverdi Hai 450 (586 Nm @ 4000 RPM) has 341 more torque (in Nm) than 2007 BMW X3. (245 Nm @ 3500 RPM). This means 1970 Monteverdi Hai 450 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 1970 Monteverdi Hai 450 | |
| Make | BMW | Monteverdi |
| Model | X3 | Hai 450 |
| Year Released | 2007 | 1970 |
| Engine Position | Front | Middle |
| Engine Size | 2494 cc | 6974 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 190 HP | 391 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 245 Nm | 586 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 108 mm |
| Engine Stroke Size | 75 mm | 95.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Top Speed | 208 km/hour | 290 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1290 kg |
| Vehicle Length | 4570 mm | 4410 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1680 mm | 1100 mm |
| Wheelbase Size | 2800 mm | 2520 mm |
| Fuel Tank Capacity | 67 L | 130 L |
