1965 Innocenti J4 vs. 1999 Toyota Yaris
To start off, 1999 Toyota Yaris is newer by 34 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 1,364 cc (4 cylinders), 1999 Toyota Yaris is equipped with a bigger engine. In terms of performance, 1999 Toyota Yaris (84 HP @ 6000 RPM) has 28 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1999 Toyota Yaris should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Toyota Yaris weights approximately 115 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.
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, 1999 Toyota Yaris (131 Nm @ 4100 RPM) has 49 more torque (in Nm) than 1965 Innocenti J4. (82 Nm @ 2000 RPM). This means 1999 Toyota Yaris will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti J4.
Compare all specifications:
| 1965 Innocenti J4 | 1999 Toyota Yaris | |
| Make | Innocenti | Toyota |
| Model | J4 | Yaris |
| Year Released | 1965 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 84 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 82 Nm | 131 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Bore Size | 64.6 mm | 75 mm |
| Engine Stroke Size | 83.7 mm | 73.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 965 kg |
| Vehicle Length | 3720 mm | 3620 mm |
| Vehicle Width | 1540 mm | 1670 mm |
| Vehicle Height | 1380 mm | 1510 mm |
| Wheelbase Size | 2380 mm | 2380 mm |
