1983 Alfa Romeo Spider vs. 1971 Mazda Cosmo
To start off, 1983 Alfa Romeo Spider is newer by 12 year(s). Which means there will be less support and parts availability for 1971 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1971 Mazda Cosmo would be higher. At 1,964 cc, 1971 Mazda Cosmo is equipped with a bigger engine. In terms of performance, 1983 Alfa Romeo Spider (126 HP @ 5400 RPM) has 33 more horse power than 1971 Mazda Cosmo. (93 HP @ 7000 RPM). In normal driving conditions, 1983 Alfa Romeo Spider should accelerate faster than 1971 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1983 Alfa Romeo Spider weights approximately 100 kg more than 1971 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1983 Alfa Romeo Spider (183 Nm @ 4000 RPM) has 50 more torque (in Nm) than 1971 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 1983 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Cosmo.
Compare all specifications:
| 1983 Alfa Romeo Spider | 1971 Mazda Cosmo | |
| Make | Alfa Romeo | Mazda |
| Model | Spider | Cosmo |
| Year Released | 1983 | 1971 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 1964 cc |
| Horse Power | 126 HP | 93 HP |
| Engine RPM | 5400 RPM | 7000 RPM |
| Torque | 183 Nm | 133 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1040 kg | 940 kg |
| Vehicle Length | 4250 mm | 4150 mm |
| Vehicle Width | 1640 mm | 1600 mm |
| Vehicle Height | 1300 mm | 1170 mm |
| Wheelbase Size | 2260 mm | 2210 mm |
