2005 Aston Martin DB9 vs. 1967 Innocenti J4
To start off, 2005 Aston Martin DB9 is newer by 38 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 5,935 cc (12 cylinders), 2005 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2005 Aston Martin DB9 (444 HP @ 6000 RPM) has 388 more horse power than 1967 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 1967 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Aston Martin DB9 weights approximately 860 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.
Because 2005 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 2005 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1967 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, 2005 Aston Martin DB9 (571 Nm @ 5000 RPM) has 489 more torque (in Nm) than 1967 Innocenti J4. (82 Nm @ 2000 RPM). This means 2005 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti J4.
Compare all specifications:
| 2005 Aston Martin DB9 | 1967 Innocenti J4 | |
| Make | Aston Martin | Innocenti |
| Model | DB9 | J4 |
| Year Released | 2005 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1098 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 56 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 571 Nm | 82 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 64.6 mm |
| Engine Stroke Size | 79.5 mm | 83.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1710 kg | 850 kg |
| Vehicle Length | 4710 mm | 3720 mm |
| Vehicle Width | 1880 mm | 1540 mm |
| Vehicle Height | 1320 mm | 1380 mm |
| Wheelbase Size | 2750 mm | 2380 mm |
| Fuel Tank Capacity | 85 L | 28 L |
