1966 Innocenti J4 vs. 2009 Saab 05-Sep
To start off, 2009 Saab 05-Sep is newer by 43 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 2,290 cc (4 cylinders), 2009 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2009 Saab 05-Sep (260 HP @ 5300 RPM) has 204 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM) In normal driving conditions, 2009 Saab 05-Sep should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saab 05-Sep weights approximately 1291 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, 2009 Saab 05-Sep (350 Nm @ 1900 RPM) has 268 more torque (in Nm) than 1966 Innocenti J4. (82 Nm @ 2000 RPM). This means 2009 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti J4. 2009 Saab 05-Sep 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. 2009 Saab 05-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Innocenti J4 | 2009 Saab 05-Sep | |
| Make | Innocenti | Saab |
| Model | J4 | 05-Sep |
| Year Released | 1966 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 260 HP |
| Engine RPM | 5600 RPM | 5300 RPM |
| Torque | 82 Nm | 350 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 2141 kg |
| Vehicle Length | 3720 mm | 4840 mm |
| Vehicle Width | 1540 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2380 mm | 2710 mm |
| Fuel Tank Capacity | 40 L | 70 L |
