1975 Mazda Cosmo vs. 1983 Pontiac Grand Safari
To start off, 1983 Pontiac Grand Safari is newer by 8 year(s). Which means there will be less support and parts availability for 1975 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1975 Mazda Cosmo would be higher. At 4,942 cc (8 cylinders), 1983 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1983 Pontiac Grand Safari (148 HP @ 4000 RPM) has 46 more horse power than 1975 Mazda Cosmo. (102 HP @ 5300 RPM) In normal driving conditions, 1983 Pontiac Grand Safari should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1983 Pontiac Grand Safari weights approximately 685 kg more than 1975 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, 1983 Pontiac Grand Safari (325 Nm @ 2400 RPM) has 158 more torque (in Nm) than 1975 Mazda Cosmo. (167 Nm @ 3000 RPM). This means 1983 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo. 1983 Pontiac Grand Safari has automatic transmission and 1975 Mazda Cosmo has manual transmission. 1975 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Pontiac Grand Safari will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 Mazda Cosmo | 1983 Pontiac Grand Safari | |
Make | Mazda | Pontiac |
Model | Cosmo | Grand Safari |
Year Released | 1975 | 1983 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 4942 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 102 HP | 148 HP |
Engine RPM | 5300 RPM | 4000 RPM |
Torque | 167 Nm | 325 Nm |
Torque RPM | 3000 RPM | 2400 RPM |
Engine Bore Size | 80 mm | 101.6 mm |
Engine Stroke Size | 98 mm | 76.2 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1115 kg | 1800 kg |
Vehicle Length | 4480 mm | 5450 mm |
Vehicle Width | 1690 mm | 2020 mm |
Vehicle Height | 1340 mm | 1460 mm |
Wheelbase Size | 2520 mm | 2950 mm |