2008 Hummer H3 vs. 1991 Innocenti 990
To start off, 2008 Hummer H3 is newer by 17 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), 2008 Hummer H3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 1521 kg more than 1991 Innocenti 990.
Because 2008 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, 2008 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, 2008 Hummer H3 (328 Nm @ 4600 RPM) has 253 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990. 2008 Hummer H3 has automatic transmission and 1991 Innocenti 990 has manual transmission. 1991 Innocenti 990 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H3 | 1991 Innocenti 990 | |
| Make | Hummer | Innocenti |
| Model | H3 | 990 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 992 cc |
| Engine Cylinders | 5 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 51 HP |
| Torque | 328 Nm | 75 Nm |
| Torque RPM | 4600 RPM | 3200 RPM |
| Engine Bore Size | 95.6 mm | 76 mm |
| Engine Stroke Size | 102 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2231 kg | 710 kg |
| Vehicle Length | 4750 mm | 3170 mm |
| Vehicle Height | 2020 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2050 mm |
