1993 Holden Commodore vs. 1971 Mazda Cosmo
To start off, 1993 Holden Commodore is newer by 22 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 4,987 cc (8 cylinders), 1993 Holden Commodore is equipped with a bigger engine. In terms of performance, 1993 Holden Commodore (221 HP @ 4400 RPM) has 128 more horse power than 1971 Mazda Cosmo. (93 HP @ 7000 RPM). In normal driving conditions, 1993 Holden Commodore should accelerate faster than 1971 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1993 Holden Commodore weights approximately 600 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, 1993 Holden Commodore (385 Nm @ 3600 RPM) has 252 more torque (in Nm) than 1971 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 1993 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Cosmo.
Compare all specifications:
| 1993 Holden Commodore | 1971 Mazda Cosmo | |
| Make | Holden | Mazda |
| Model | Commodore | Cosmo |
| Year Released | 1993 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4987 cc | 1964 cc |
| Horse Power | 221 HP | 93 HP |
| Engine RPM | 4400 RPM | 7000 RPM |
| Torque | 385 Nm | 133 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 940 kg |
| Vehicle Length | 4870 mm | 4150 mm |
| Vehicle Width | 1800 mm | 1600 mm |
| Vehicle Height | 1450 mm | 1170 mm |
| Wheelbase Size | 2740 mm | 2210 mm |
