1985 Alfa Romeo Arna vs. 1978 Monteverdi Hai 450
To start off, 1985 Alfa Romeo Arna is newer by 7 year(s). Which means there will be less support and parts availability for 1978 Monteverdi Hai 450. In addition, the cost of maintenance, including insurance, on 1978 Monteverdi Hai 450 would be higher. At 6,973 cc (8 cylinders), 1978 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1978 Monteverdi Hai 450 (444 HP @ 5000 RPM) has 377 more horse power than 1985 Alfa Romeo Arna. (67 HP @ 6000 RPM) In normal driving conditions, 1978 Monteverdi Hai 450 should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1978 Monteverdi Hai 450 weights approximately 440 kg more than 1985 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Monteverdi Hai 450 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 1978 Monteverdi Hai 450. However, in wet, icy, snow, or gravel driving conditions, 1985 Alfa Romeo Arna, 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.
Compare all specifications:
| 1985 Alfa Romeo Arna | 1978 Monteverdi Hai 450 | |
| Make | Alfa Romeo | Monteverdi |
| Model | Arna | Hai 450 |
| Year Released | 1985 | 1978 |
| Engine Position | Front | Middle |
| Engine Size | 1185 cc | 6973 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 444 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 850 kg | 1290 kg |
| Vehicle Length | 4010 mm | 4360 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1100 mm |
| Wheelbase Size | 2430 mm | 2520 mm |
