1975 Fiat 127 vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Fiat 127. In addition, the cost of maintenance, including insurance, on 1975 Fiat 127 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 281 more horse power than 1975 Fiat 127. (44 HP @ 6200 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1975 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 2198 kg more than 1975 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Fiat 127. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 432 more torque (in Nm) than 1975 Fiat 127. (63 Nm @ 3500 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat 127. 2007 Hummer H2 has automatic transmission and 1975 Fiat 127 has manual transmission. 1975 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Fiat 127 | 2007 Hummer H2 | |
| Make | Fiat | Hummer |
| Model | 127 | H2 |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 325 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 63 Nm | 495 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 65 mm | 101.6 mm |
| Engine Stroke Size | 68 mm | 91.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 705 kg | 2903 kg |
| Vehicle Length | 3600 mm | 5180 mm |
| Vehicle Width | 1530 mm | 2070 mm |
| Vehicle Height | 1380 mm | 2020 mm |
| Wheelbase Size | 2230 mm | 3120 mm |
| Fuel Tank Capacity | 57 L | 121 L |
