2007 GMC Sierra vs. 1967 Innocenti IM 3
To start off, 2007 GMC Sierra is newer by 40 year(s). Which means there will be less support and parts availability for 1967 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1967 Innocenti IM 3 would be higher. At 6,172 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (403 HP @ 5700 RPM) has 347 more horse power than 1967 Innocenti IM 3. (56 HP @ 5500 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1967 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1584 kg more than 1967 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1967 Innocenti IM 3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (565 Nm @ 4300 RPM) has 481 more torque (in Nm) than 1967 Innocenti IM 3. (84 Nm @ 2500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti IM 3. 2007 GMC Sierra has automatic transmission and 1967 Innocenti IM 3 has manual transmission. 1967 Innocenti IM 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 1967 Innocenti IM 3 | |
| Make | GMC | Innocenti |
| Model | Sierra | IM 3 |
| Year Released | 2007 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 6172 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 403 HP | 56 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 565 Nm | 84 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2478 kg | 894 kg |
| Vehicle Length | 5850 mm | 3760 mm |
| Vehicle Width | 2040 mm | 1570 mm |
| Vehicle Height | 1880 mm | 1380 mm |
| Wheelbase Size | 3650 mm | 2380 mm |
| Fuel Tank Capacity | 98 L | 40 L |
