1970 Aston Martin DB6 vs. 1985 Ford Sierra
To start off, 1985 Ford Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1970 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1970 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1970 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1970 Aston Martin DB6 (282 HP @ 5500 RPM) has 134 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 1970 Aston Martin DB6 should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1970 Aston Martin DB6 weights approximately 420 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1970 Aston Martin DB6 (400 Nm @ 4500 RPM) has 180 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 1970 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
1970 Aston Martin DB6 | 1985 Ford Sierra | |
Make | Aston Martin | Ford |
Model | DB6 | Sierra |
Year Released | 1970 | 1985 |
Engine Position | Front | Front |
Engine Size | 3995 cc | 2790 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 282 HP | 148 HP |
Engine RPM | 5500 RPM | 5700 RPM |
Torque | 400 Nm | 220 Nm |
Torque RPM | 4500 RPM | 3800 RPM |
Engine Bore Size | 96.1 mm | 93 mm |
Engine Stroke Size | 92 mm | 68.5 mm |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1625 kg | 1205 kg |
Vehicle Length | 4630 mm | 4400 mm |
Vehicle Width | 1680 mm | 1680 mm |
Vehicle Height | 1330 mm | 1370 mm |
Wheelbase Size | 2590 mm | 2620 mm |