1966 Innocenti J4 vs. 2003 Toyota Avensis
To start off, 2003 Toyota Avensis is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1966 Innocenti J4 would be higher. At 1,786 cc (4 cylinders), 2003 Toyota Avensis is equipped with a bigger engine. In terms of performance, 2003 Toyota Avensis (127 HP @ 6000 RPM) has 71 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM) In normal driving conditions, 2003 Toyota Avensis should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Avensis weights approximately 620 kg more than 1966 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, 2003 Toyota Avensis (167 Nm @ 4200 RPM) has 85 more torque (in Nm) than 1966 Innocenti J4. (82 Nm @ 2000 RPM). This means 2003 Toyota Avensis will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti J4. 2003 Toyota Avensis has automatic transmission and 1966 Innocenti J4 has manual transmission. 1966 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Toyota Avensis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Innocenti J4 | 2003 Toyota Avensis | |
| Make | Innocenti | Toyota |
| Model | J4 | Avensis |
| Year Released | 1966 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 127 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 82 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 1470 kg |
| Vehicle Length | 3720 mm | 4710 mm |
| Vehicle Width | 1540 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1530 mm |
| Wheelbase Size | 2380 mm | 2440 mm |
| Fuel Tank Capacity | 40 L | 60 L |
