1975 Fiat Mirafiori vs. 2005 Hummer H2
To start off, 2005 Hummer H2 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Fiat Mirafiori. In addition, the cost of maintenance, including insurance, on 1975 Fiat Mirafiori would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2005 Hummer H2 (325 HP) has 251 more horse power than 1975 Fiat Mirafiori. (74 HP) In normal driving conditions, 2005 Hummer H2 should accelerate faster than 1975 Fiat Mirafiori. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 1889 kg more than 1975 Fiat Mirafiori. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Fiat Mirafiori. In wet, icy, snow, or gravel driving conditions, 2005 Hummer H2 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. Let's talk about torque, 2005 Hummer H2 (495 Nm) has 371 more torque (in Nm) than 1975 Fiat Mirafiori. (124 Nm). This means 2005 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat Mirafiori. 2005 Hummer H2 has automatic transmission and 1975 Fiat Mirafiori has manual transmission. 1975 Fiat Mirafiori will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Fiat Mirafiori | 2005 Hummer H2 | |
| Make | Fiat | Hummer |
| Model | Mirafiori | H2 |
| Year Released | 1975 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1583 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 325 HP |
| Torque | 124 Nm | 495 Nm |
| Engine Bore Size | 84 mm | 102 mm |
| Engine Stroke Size | 71.5 mm | 92 mm |
| Engine Compression Ratio | 9.2:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1015 kg | 2904 kg |
| Vehicle Length | 4270 mm | 5180 mm |
| Vehicle Width | 1660 mm | 2070 mm |
| Vehicle Height | 1390 mm | 2020 mm |
| Wheelbase Size | 2500 mm | 3120 mm |
| Fuel Tank Capacity | 50 L | 121 L |
