1981 Buick LeSabre vs. 1975 Datsun 280Z
To start off, 1981 Buick LeSabre is newer by 6 year(s). Which means there will be less support and parts availability for 1975 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1975 Datsun 280Z would be higher. At 3,790 cc (6 cylinders), 1981 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1975 Datsun 280Z (150 HP @ 5600 RPM) has 46 more horse power than 1981 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 1975 Datsun 280Z should accelerate faster than 1981 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick LeSabre weights approximately 390 kg more than 1975 Datsun 280Z.
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, 1981 Buick LeSabre (251 Nm @ 2000 RPM) has 30 more torque (in Nm) than 1975 Datsun 280Z. (221 Nm @ 4400 RPM). This means 1981 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1975 Datsun 280Z. 1981 Buick LeSabre has automatic transmission and 1975 Datsun 280Z has manual transmission. 1975 Datsun 280Z will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Buick LeSabre | 1975 Datsun 280Z | |
| Make | Buick | Datsun |
| Model | LeSabre | 280Z |
| Year Released | 1981 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 2753 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 150 HP |
| Engine RPM | 3400 RPM | 5600 RPM |
| Torque | 251 Nm | 221 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1590 kg | 1200 kg |
| Vehicle Length | 5550 mm | 4399 mm |
| Vehicle Width | 1910 mm | 1631 mm |
| Wheelbase Size | 2950 mm | 2304 mm |
