2009 Alfa Romeo GT vs. 1968 Innocenti J4
To start off, 2009 Alfa Romeo GT is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1968 Innocenti J4 would be higher. At 1,747 cc (4 cylinders), 2009 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo GT (138 HP @ 6500 RPM) has 81 more horse power than 1968 Innocenti J4. (57 HP @ 5500 RPM). In normal driving conditions, 2009 Alfa Romeo GT should accelerate faster than 1968 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo GT weights approximately 515 kg more than 1968 Innocenti J4. 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, 2009 Alfa Romeo GT (163 Nm @ 3900 RPM) has 81 more torque (in Nm) than 1968 Innocenti J4. (82 Nm @ 2000 RPM). This means 2009 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1968 Innocenti J4.
Compare all specifications:
| 2009 Alfa Romeo GT | 1968 Innocenti J4 | |
| Make | Alfa Romeo | Innocenti |
| Model | GT | J4 |
| Year Released | 2009 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 57 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 163 Nm | 82 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 64.6 mm |
| Engine Stroke Size | 82.7 mm | 83.7 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1365 kg | 850 kg |
| Vehicle Length | 4500 mm | 3720 mm |
| Vehicle Width | 1770 mm | 1540 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2600 mm | 2380 mm |
| Fuel Tank Capacity | 63 L | 40 L |
