1977 Fiat X1-9 vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Fiat X1-9. In addition, the cost of maintenance, including insurance, on 1977 Fiat X1-9 would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 157 more horse power than 1977 Fiat X1-9. (85 HP @ 5800 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1977 Fiat X1-9.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Fiat X1-9. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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 H3 (328 Nm @ 4600 RPM) has 210 more torque (in Nm) than 1977 Fiat X1-9. (118 Nm @ 3200 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat X1-9.
Compare all specifications:
| 1977 Fiat X1-9 | 2007 Hummer H3 | |
| Make | Fiat | Hummer |
| Model | X1-9 | H3 |
| Year Released | 1977 | 2007 |
| Engine Position | Middle | Front |
| Engine Size | 1498 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 242 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 118 Nm | 328 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3980 mm | 4750 mm |
| Vehicle Width | 1570 mm | 1900 mm |
| Vehicle Height | 1150 mm | 1880 mm |
| Wheelbase Size | 2210 mm | 2850 mm |
| Fuel Tank Capacity | 50 L | 87 L |
