1970 Monteverdi Hai 450 vs. 2003 Pontiac Grand Prix
To start off, 2003 Pontiac Grand Prix is newer by 33 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 217 more horse power than 2003 Pontiac Grand Prix. (174 HP @ 5200 RPM). In normal driving conditions, 1970 Monteverdi Hai 450 should accelerate faster than 2003 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Grand Prix weights approximately 245 kg more than 1970 Monteverdi Hai 450.
Because 1970 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 1970 Monteverdi Hai 450. However, in wet, icy, snow, or gravel driving conditions, 2003 Pontiac Grand Prix, 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 450 (586 Nm @ 4000 RPM) has 322 more torque (in Nm) than 2003 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 1970 Monteverdi Hai 450 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Grand Prix. 2003 Pontiac Grand Prix has automatic transmission and 1970 Monteverdi Hai 450 has manual transmission. 1970 Monteverdi Hai 450 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Monteverdi Hai 450 | 2003 Pontiac Grand Prix | |
| Make | Monteverdi | Pontiac |
| Model | Hai 450 | Grand Prix |
| Year Released | 1970 | 2003 |
| Engine Position | Middle | Front |
| Engine Size | 6974 cc | 3130 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 391 HP | 174 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 586 Nm | 264 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 108 mm | 89 mm |
| Engine Stroke Size | 95.2 mm | 84 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1290 kg | 1535 kg |
| Vehicle Length | 4410 mm | 5000 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1100 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 3160 mm |
| Fuel Tank Capacity | 130 L | 66 L |
