1957 AC Aceca vs. 1966 Aston Martin DB6
To start off, 1966 Aston Martin DB6 is newer by 9 year(s). Which means there will be less support and parts availability for 1957 AC Aceca. In addition, the cost of maintenance, including insurance, on 1957 AC Aceca 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 (325 HP @ 5750 RPM) has 200 more horse power than 1957 AC Aceca. (125 HP @ 6000 RPM) In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 1957 AC Aceca. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB6 weights approximately 731 kg more than 1957 AC Aceca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1966 Aston Martin DB6 (400 Nm @ 4500 RPM) has 233 more torque (in Nm) than 1957 AC Aceca. (167 Nm @ 4500 RPM). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Aceca.
Compare all specifications:
| 1957 AC Aceca | 1966 Aston Martin DB6 | |
| Make | AC | Aston Martin |
| Model | Aceca | DB6 |
| Year Released | 1957 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 325 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 167 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 66 mm | 96 mm |
| Engine Stroke Size | 96 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 1625 kg |
| Vehicle Length | 4070 mm | 4630 mm |
| Vehicle Width | 1560 mm | 1680 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2290 mm | 2590 mm |
| Fuel Tank Capacity | 59 L | 72 L |
