1970 Innocenti J4 vs. 2005 Saab 05-Sep
To start off, 2005 Saab 05-Sep is newer by 35 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 2,290 cc (4 cylinders), 2005 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2005 Saab 05-Sep (182 HP @ 5500 RPM) has 126 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2005 Saab 05-Sep should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 05-Sep weights approximately 716 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.
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, 2005 Saab 05-Sep (280 Nm @ 1800 RPM) has 197 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2005 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1970 Innocenti J4 | 2005 Saab 05-Sep | |
| Make | Innocenti | Saab |
| Model | J4 | 05-Sep |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1097 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 | 182 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 83 Nm | 280 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Bore Size | 64.6 mm | 90 mm |
| Engine Stroke Size | 83.7 mm | 90 mm |
| Engine Compression Ratio | 21.5:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 880 kg | 1596 kg |
| Vehicle Length | 3720 mm | 4830 mm |
| Vehicle Width | 1540 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2380 mm | 2680 mm |
