2009 Alfa Romeo Spider vs. 1965 Innocenti J4
To start off, 2009 Alfa Romeo Spider is newer by 44 year(s). Which means there will be less support and parts availability for 1965 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1965 Innocenti J4 would be higher. At 3,195 cc (6 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Spider (256 HP @ 6300 RPM) has 200 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2009 Alfa Romeo Spider should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 915 kg more than 1965 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 1965 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo Spider 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, 2009 Alfa Romeo Spider (323 Nm @ 4500 RPM) has 241 more torque (in Nm) than 1965 Innocenti J4. (82 Nm @ 2000 RPM). This means 2009 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti J4.
Compare all specifications:
| 2009 Alfa Romeo Spider | 1965 Innocenti J4 | |
| Make | Alfa Romeo | Innocenti |
| Model | Spider | J4 |
| Year Released | 2009 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 56 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 323 Nm | 82 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 64.6 mm |
| Engine Stroke Size | 85.6 mm | 83.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1765 kg | 850 kg |
| Vehicle Length | 4400 mm | 3720 mm |
| Vehicle Width | 1840 mm | 1540 mm |
| Vehicle Height | 1320 mm | 1380 mm |
| Wheelbase Size | 2530 mm | 2380 mm |
