1967 Innocenti J4 vs. 2000 Opel Astra
To start off, 2000 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1967 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1967 Innocenti J4 would be higher. At 2,196 cc (4 cylinders), 2000 Opel Astra is equipped with a bigger engine. In terms of performance, 2000 Opel Astra (145 HP @ 5800 RPM) has 89 more horse power than 1967 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2000 Opel Astra should accelerate faster than 1967 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Astra weights approximately 478 kg more than 1967 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, 2000 Opel Astra (203 Nm @ 4000 RPM) has 121 more torque (in Nm) than 1967 Innocenti J4. (82 Nm @ 2000 RPM). This means 2000 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti J4. 2000 Opel Astra has automatic transmission and 1967 Innocenti J4 has manual transmission. 1967 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1967 Innocenti J4 | 2000 Opel Astra | |
| Make | Innocenti | Opel |
| Model | J4 | Astra |
| Year Released | 1967 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 145 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 82 Nm | 203 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 86 mm |
| Engine Stroke Size | 83.7 mm | 94.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 1328 kg |
| Vehicle Length | 3720 mm | 4270 mm |
| Vehicle Width | 1540 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2380 mm | 2640 mm |
| Fuel Tank Capacity | 28 L | 53 L |
