1970 Innocenti J4 vs. 2012 Aston Martin DB9
To start off, 2012 Aston Martin DB9 is newer by 42 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 5,900 cc (12 cylinders), 2012 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2012 Aston Martin DB9 (470 HP @ 6000 RPM) has 414 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2012 Aston Martin DB9 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Aston Martin DB9 weights approximately 975 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.
Because 2012 Aston Martin DB9 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1970 Innocenti J4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Aston Martin DB9 (600 Nm @ 5000 RPM) has 517 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2012 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4. 2012 Aston Martin DB9 has automatic transmission and 1970 Innocenti J4 has manual transmission. 1970 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Aston Martin DB9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Innocenti J4 | 2012 Aston Martin DB9 | |
| Make | Innocenti | Aston Martin |
| Model | J4 | DB9 |
| Year Released | 1970 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 5900 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 470 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 83 Nm | 600 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Vehicle Weight | 880 kg | 1855 kg |
| Vehicle Length | 3720 mm | 4709 mm |
| Vehicle Width | 1540 mm | 1875 mm |
| Vehicle Height | 1380 mm | 1270 mm |
| Wheelbase Size | 2380 mm | 2746 mm |
