1979 Datsun 280 vs. 1985 Ford Sierra
To start off, 1985 Ford Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 1979 Datsun 280. In addition, the cost of maintenance, including insurance, on 1979 Datsun 280 would be higher. At 2,790 cc (6 cylinders), 1985 Ford Sierra is equipped with a bigger engine. In terms of performance, 1985 Ford Sierra (148 HP @ 5700 RPM) has 8 more horse power than 1979 Datsun 280. (140 HP @ 5200 RPM) In normal driving conditions, 1985 Ford Sierra should accelerate faster than 1979 Datsun 280.
Let's talk about torque, 1985 Ford Sierra (220 Nm @ 3800 RPM) has 18 more torque (in Nm) than 1979 Datsun 280. (202 Nm @ 4000 RPM). This means 1985 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Datsun 280.
Compare all specifications:
| 1979 Datsun 280 | 1985 Ford Sierra | |
| Make | Datsun | Ford |
| Model | 280 | Sierra |
| Year Released | 1979 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2753 cc | 2790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 140 HP | 148 HP |
| Engine RPM | 5200 RPM | 5700 RPM |
| Torque | 202 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 79 mm | 68.5 mm |
| Vehicle Weight | 1205 kg | 1205 kg |
| Vehicle Length | 4350 mm | 4400 mm |
| Vehicle Width | 1700 mm | 1680 mm |
| Vehicle Height | 1300 mm | 1370 mm |
| Wheelbase Size | 2330 mm | 2620 mm |
