1972 Innocenti J4 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1972 Innocenti J4 would be higher. At 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (414 HP) has 358 more horse power than 1972 Innocenti J4. (56 HP) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1972 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 650 kg more than 1972 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 will offer significantly more control. 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 Porsche 911 (560 Nm @ 2700 RPM) has 477 more torque (in Nm) than 1972 Innocenti J4. (83 Nm @ 2500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1972 Innocenti J4. 2009 Porsche 911 has automatic transmission and 1972 Innocenti J4 has manual transmission. 1972 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
1972 Innocenti J4 | 2009 Porsche 911 | |
Make | Innocenti | Porsche |
Model | J4 | 911 |
Year Released | 1972 | 2009 |
Engine Position | Front | Rear |
Engine Size | 1098 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 414 HP |
Torque | 83 Nm | 560 Nm |
Torque RPM | 2500 RPM | 2700 RPM |
Engine Compression Ratio | 21.5:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 880 kg | 1530 kg |
Vehicle Length | 3720 mm | 4440 mm |
Vehicle Width | 1540 mm | 1300 mm |
Vehicle Height | 1380 mm | 1840 mm |
Wheelbase Size | 2380 mm | 2360 mm |