1968 Mazda Cosmo vs. 1975 Datsun 280Z
To start off, 1975 Datsun 280Z is newer by 7 year(s). Which means there will be less support and parts availability for 1968 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1968 Mazda Cosmo would be higher. At 2,753 cc (6 cylinders), 1975 Datsun 280Z is equipped with a bigger engine. In terms of performance, 1975 Datsun 280Z (150 HP) has 56 more horse power than 1968 Mazda Cosmo. (94 HP) In normal driving conditions, 1975 Datsun 280Z should accelerate faster than 1968 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1975 Datsun 280Z weights approximately 364 kg more than 1968 Mazda Cosmo. 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, 1975 Datsun 280Z (221 Nm @ 4400 RPM) has 88 more torque (in Nm) than 1968 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 1975 Datsun 280Z will have an easier job in driving up hills or pulling heavy equipment than 1968 Mazda Cosmo. 1975 Datsun 280Z has automatic transmission and 1968 Mazda Cosmo has manual transmission. 1968 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Datsun 280Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1968 Mazda Cosmo | 1975 Datsun 280Z | |
| Make | Mazda | Datsun |
| Model | Cosmo | 280Z |
| Year Released | 1968 | 1975 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1964 cc | 2753 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 94 HP | 150 HP |
| Torque | 133 Nm | 221 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Compression Ratio | 9.4:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 940 kg | 1304 kg |
| Vehicle Length | 4150 mm | 4399 mm |
| Vehicle Width | 1600 mm | 1631 mm |
| Wheelbase Size | 2210 mm | 2304 mm |
| Fuel Tank Capacity | 57 L | 60 L |
