1991 Italdesign M12 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 22 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 4,988 cc (12 cylinders), 1991 Italdesign M12 is equipped with a bigger engine. In terms of performance, 1991 Italdesign M12 (300 HP) has 108 more horse power than 2013 GMC Sierra. (192 HP). In normal driving conditions, 1991 Italdesign M12 should accelerate faster than 2013 GMC Sierra.
Because 2013 GMC Sierra 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, 2013 GMC Sierra 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, 1991 Italdesign M12 (450 Nm) has 97 more torque (in Nm) than 2013 GMC Sierra. (353 Nm). This means 1991 Italdesign M12 will have an easier job in driving up hills or pulling heavy equipment than 2013 GMC Sierra. 2013 GMC Sierra 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. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Italdesign M12 | 2013 GMC Sierra | |
| Make | Italdesign | GMC |
| Model | M12 | Sierra |
| Year Released | 1991 | 2013 |
| Body Type | Coupe | Pickup |
| Engine Position | Middle | Front |
| Engine Size | 4988 cc | 4300 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 192 HP |
| Torque | 450 Nm | 353 Nm |
| Engine Bore Size | 84.1 mm | 101 mm |
| Engine Stroke Size | 74.9 mm | 88 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4380 mm | 5702 mm |
| Vehicle Width | 1990 mm | 2031 mm |
| Vehicle Height | 1120 mm | 1875 mm |
| Wheelbase Size | 2600 mm | 3378 mm |
