1970 Monteverdi Hai 375 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Monteverdi Hai 375. In addition, the cost of maintenance, including insurance, on 1970 Monteverdi Hai 375 would be higher. At 7,206 cc (8 cylinders), 1970 Monteverdi Hai 375 is equipped with a bigger engine. In terms of performance, 1970 Monteverdi Hai 375 (380 HP @ 4600 RPM) has 205 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM). In normal driving conditions, 1970 Monteverdi Hai 375 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 105 kg more than 1970 Monteverdi Hai 375.
Because 1970 Monteverdi Hai 375 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Monteverdi Hai 375. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 375 (651 Nm @ 3200 RPM) has 281 more torque (in Nm) than 2007 Opel Vectra. (370 Nm @ 1900 RPM). This means 1970 Monteverdi Hai 375 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2007 Opel Vectra has automatic transmission and 1970 Monteverdi Hai 375 has manual transmission. 1970 Monteverdi Hai 375 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Monteverdi Hai 375 | 2007 Opel Vectra | |
| Make | Monteverdi | Opel |
| Model | Hai 375 | Vectra |
| Year Released | 1970 | 2007 |
| Engine Position | Middle | Front |
| Engine Size | 7206 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 380 HP | 175 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 651 Nm | 370 Nm |
| Torque RPM | 3200 RPM | 1900 RPM |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Top Speed | 272 km/hour | 217 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1705 kg |
| Vehicle Length | 4350 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1040 mm | 1510 mm |
| Wheelbase Size | 2520 mm | 2840 mm |
| Fuel Tank Capacity | 130 L | 60 L |
