1968 Innocenti IM 3 vs. 2001 Pontiac Grand Prix
To start off, 2001 Pontiac Grand Prix is newer by 33 year(s). Which means there will be less support and parts availability for 1968 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1968 Innocenti IM 3 would be higher. At 3,130 cc (6 cylinders), 2001 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2001 Pontiac Grand Prix (173 HP @ 5200 RPM) has 117 more horse power than 1968 Innocenti IM 3. (56 HP @ 5500 RPM) In normal driving conditions, 2001 Pontiac Grand Prix should accelerate faster than 1968 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Grand Prix weights approximately 586 kg more than 1968 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2001 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 180 more torque (in Nm) than 1968 Innocenti IM 3. (84 Nm @ 2500 RPM). This means 2001 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1968 Innocenti IM 3. 2001 Pontiac Grand Prix has automatic transmission and 1968 Innocenti IM 3 has manual transmission. 1968 Innocenti IM 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1968 Innocenti IM 3 | 2001 Pontiac Grand Prix | |
| Make | Innocenti | Pontiac |
| Model | IM 3 | Grand Prix |
| Year Released | 1968 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1096 cc | 3130 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 56 HP | 173 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 84 Nm | 264 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 89 mm |
| Engine Stroke Size | 83.7 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1476 kg |
| Vehicle Length | 3760 mm | 5000 mm |
| Vehicle Width | 1570 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2380 mm | 2990 mm |
| Fuel Tank Capacity | 40 L | 66 L |
