2003 Audi LeMans vs. 1978 Monteverdi Hai 450
To start off, 2003 Audi LeMans is newer by 25 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, 2003 Audi LeMans (601 HP @ 6500 RPM) has 157 more horse power than 1978 Monteverdi Hai 450. (444 HP @ 5000 RPM). In normal driving conditions, 2003 Audi LeMans should accelerate faster than 1978 Monteverdi Hai 450. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi LeMans weights approximately 240 kg more than 1978 Monteverdi Hai 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi LeMans is four wheel drive (4WD), it will have significant more traction and grip than 1978 Monteverdi Hai 450. In wet, icy, snow, or gravel driving conditions, 2003 Audi LeMans will offer significantly more control. 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:
| 2003 Audi LeMans | 1978 Monteverdi Hai 450 | |
| Make | Audi | Monteverdi |
| Model | LeMans | Hai 450 |
| Year Released | 2003 | 1978 |
| Engine Position | Middle | Middle |
| Engine Size | 4961 cc | 6973 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 601 HP | 444 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1290 kg |
| Vehicle Length | 4380 mm | 4360 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1260 mm | 1100 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 125 L |
