1966 Aston Martin DB6 vs. 1981 Nissan Sunny
To start off, 1981 Nissan Sunny is newer by 15 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 229 more horse power than 1981 Nissan Sunny. (53 HP @ 4800 RPM). In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB6 weights approximately 715 kg more than 1981 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Aston Martin DB6 (400 Nm @ 4500 RPM) has 296 more torque (in Nm) than 1981 Nissan Sunny. (104 Nm @ 2800 RPM). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 1966 Aston Martin DB6 | 1981 Nissan Sunny | |
| Make | Aston Martin | Nissan |
| Model | DB6 | Sunny |
| Year Released | 1966 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1680 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 53 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 400 Nm | 104 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1625 kg | 910 kg |
| Vehicle Length | 4630 mm | 4140 mm |
| Vehicle Width | 1680 mm | 1650 mm |
| Vehicle Height | 1330 mm | 1400 mm |
| Wheelbase Size | 2590 mm | 2410 mm |
