1991 Innocenti 990 vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 would be higher. At 3,653 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (242 HP @ 5600 RPM) has 191 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 1484 kg more than 1991 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Innocenti 990. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Hummer H3 (328 Nm @ 4600 RPM) has 253 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 2010 Hummer H3 | |
| Make | Innocenti | Hummer |
| Model | 990 | H3 |
| Year Released | 1991 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 3653 cc |
| Engine Cylinders | 3 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 242 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 75 Nm | 328 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 2194 kg |
| Vehicle Length | 3170 mm | 4790 mm |
| Vehicle Width | 1530 mm | 1900 mm |
| Vehicle Height | 1390 mm | 2000 mm |
| Wheelbase Size | 2050 mm | 2850 mm |
