1970 Monteverdi Hai 450 vs. 1974 Tatra T613
To start off, 1974 Tatra T613 is newer by 4 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 224 more horse power than 1974 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 1970 Monteverdi Hai 450 should accelerate faster than 1974 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1974 Tatra T613 weights approximately 400 kg more than 1970 Monteverdi Hai 450.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 316 more torque (in Nm) than 1974 Tatra T613. (270 Nm @ 3300 RPM). This means 1970 Monteverdi Hai 450 will have an easier job in driving up hills or pulling heavy equipment than 1974 Tatra T613.
Compare all specifications:
| 1970 Monteverdi Hai 450 | 1974 Tatra T613 | |
| Make | Monteverdi | Tatra |
| Model | Hai 450 | T613 |
| Year Released | 1970 | 1974 |
| Engine Position | Middle | Rear |
| Engine Size | 6974 cc | 3495 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 391 HP | 167 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 586 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 3300 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1290 kg | 1690 kg |
| Vehicle Length | 4410 mm | 5030 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1100 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2990 mm |
