2004 Chevrolet Express vs. 1973 Monteverdi Hai 450
To start off, 2004 Chevrolet Express is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Monteverdi Hai 450. In addition, the cost of maintenance, including insurance, on 1973 Monteverdi Hai 450 would be higher. At 6,974 cc (8 cylinders), 1973 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1973 Monteverdi Hai 450 (444 HP @ 5000 RPM) has 249 more horse power than 2004 Chevrolet Express. (195 HP @ 6000 RPM) In normal driving conditions, 1973 Monteverdi Hai 450 should accelerate faster than 2004 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 932 kg more than 1973 Monteverdi Hai 450.
Let's talk about torque, 1973 Monteverdi Hai 450 (586 Nm) has 233 more torque (in Nm) than 2004 Chevrolet Express. (353 Nm). This means 1973 Monteverdi Hai 450 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
| 2004 Chevrolet Express | 1973 Monteverdi Hai 450 | |
| Make | Chevrolet | Monteverdi |
| Model | Express | Hai 450 |
| Year Released | 2004 | 1973 |
| Engine Position | Front | Middle |
| Engine Size | 4294 cc | 6974 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 195 HP | 444 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 353 Nm | 586 Nm |
| Engine Bore Size | 102.1 mm | 108 mm |
| Engine Stroke Size | 88 mm | 95.2 mm |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2222 kg | 1290 kg |
| Vehicle Length | 5700 mm | 4380 mm |
| Vehicle Width | 2020 mm | 1800 mm |
| Vehicle Height | 2080 mm | 1100 mm |
| Wheelbase Size | 3440 mm | 2520 mm |
| Fuel Tank Capacity | 117 L | 130 L |
