2007 Hummer H2 vs. 1991 Italdesign M12
To start off, 2007 Hummer H2 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Italdesign M12. In addition, the cost of maintenance, including insurance, on 1991 Italdesign M12 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) has 25 more horse power than 1991 Italdesign M12. (300 HP). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1991 Italdesign M12.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Italdesign M12. 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 (496 Nm) has 46 more torque (in Nm) than 1991 Italdesign M12. (450 Nm). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1991 Italdesign M12. 2007 Hummer H2 has automatic transmission and 1991 Italdesign M12 has manual transmission. 1991 Italdesign M12 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:
| 2007 Hummer H2 | 1991 Italdesign M12 | |
| Make | Hummer | Italdesign |
| Model | H2 | M12 |
| Year Released | 2007 | 1991 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5999 cc | 4988 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 325 HP | 300 HP |
| Torque | 496 Nm | 450 Nm |
| Engine Bore Size | 101.6 mm | 84.1 mm |
| Engine Stroke Size | 91.9 mm | 74.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5180 mm | 4380 mm |
| Vehicle Width | 2070 mm | 1990 mm |
| Vehicle Height | 2020 mm | 1120 mm |
| Wheelbase Size | 3120 mm | 2600 mm |
