1966 Aston Martin DB6 vs. 1967 Innocenti J4
To start off, 1967 Innocenti J4 is newer by 1 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1966 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB6 (282 HP @ 5500 RPM) has 226 more horse power than 1967 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 1967 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB6 weights approximately 775 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 1966 Aston Martin DB6 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 1966 Aston Martin DB6. 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, 1966 Aston Martin DB6 (400 Nm @ 4500 RPM) has 318 more torque (in Nm) than 1967 Innocenti J4. (82 Nm @ 2000 RPM). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti J4.
Compare all specifications:
| 1966 Aston Martin DB6 | 1967 Innocenti J4 | |
| Make | Aston Martin | Innocenti |
| Model | DB6 | J4 |
| Year Released | 1966 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 282 HP | 56 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 400 Nm | 82 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 96 mm | 64.6 mm |
| Engine Stroke Size | 92 mm | 83.7 mm |
| Engine Compression Ratio | 8.9:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1625 kg | 850 kg |
| Vehicle Length | 4630 mm | 3720 mm |
| Vehicle Width | 1680 mm | 1540 mm |
| Vehicle Height | 1330 mm | 1380 mm |
| Wheelbase Size | 2590 mm | 2380 mm |
| Fuel Tank Capacity | 72 L | 28 L |
