1970 Innocenti J4 vs. 2011 Infiniti G25
To start off, 2011 Infiniti G25 is newer by 41 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 2,500 cc (6 cylinders), 2011 Infiniti G25 is equipped with a bigger engine. In terms of performance, 2011 Infiniti G25 (218 HP @ 6400 RPM) has 162 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2011 Infiniti G25 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti G25 weights approximately 730 kg more than 1970 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Infiniti G25 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Infiniti G25. However, in wet, icy, snow, or gravel driving conditions, 1970 Innocenti J4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Infiniti G25 (254 Nm @ 4800 RPM) has 171 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2011 Infiniti G25 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4. 2011 Infiniti G25 has automatic transmission and 1970 Innocenti J4 has manual transmission. 1970 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti G25 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Innocenti J4 | 2011 Infiniti G25 | |
| Make | Innocenti | Infiniti |
| Model | J4 | G25 |
| Year Released | 1970 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 218 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 83 Nm | 254 Nm |
| Torque RPM | 2500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Vehicle Weight | 880 kg | 1610 kg |
| Vehicle Length | 3720 mm | 4773 mm |
| Vehicle Width | 1540 mm | 1773 mm |
| Vehicle Height | 1380 mm | 1453 mm |
| Wheelbase Size | 2380 mm | 2850 mm |
