1987 Ford Sierra vs. 1978 Datsun 260Z
To start off, 1987 Ford Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 1978 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1978 Datsun 260Z would be higher. At 2,565 cc (6 cylinders), 1978 Datsun 260Z is equipped with a bigger engine. In terms of performance, 1978 Datsun 260Z (163 HP @ 5600 RPM) has 59 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 1978 Datsun 260Z should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 45 kg more than 1978 Datsun 260Z.
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, 1978 Datsun 260Z (213 Nm @ 4400 RPM) has 53 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 1978 Datsun 260Z will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 1978 Datsun 260Z has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Datsun 260Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 1978 Datsun 260Z | |
| Make | Ford | Datsun |
| Model | Sierra | 260Z |
| Year Released | 1987 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2565 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 163 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 160 Nm | 213 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 90.9 mm | 83 mm |
| Engine Stroke Size | 77 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1145 kg | 1100 kg |
| Vehicle Length | 4430 mm | 4135 mm |
| Vehicle Width | 1700 mm | 1630 mm |
| Vehicle Height | 1370 mm | 1290 mm |
| Wheelbase Size | 2620 mm | 2310 mm |
