2009 Cadillac STS-V vs. 1971 Mazda Cosmo
To start off, 2009 Cadillac STS-V is newer by 38 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 4,376 cc (8 cylinders), 2009 Cadillac STS-V is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS-V (469 HP @ 6400 RPM) has 376 more horse power than 1971 Mazda Cosmo. (93 HP @ 7000 RPM). In normal driving conditions, 2009 Cadillac STS-V should accelerate faster than 1971 Mazda Cosmo.
Let's talk about torque, 2009 Cadillac STS-V (595 Nm @ 3900 RPM) has 462 more torque (in Nm) than 1971 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 2009 Cadillac STS-V will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Cosmo.
Compare all specifications:
| 2009 Cadillac STS-V | 1971 Mazda Cosmo | |
| Make | Cadillac | Mazda |
| Model | STS-V | Cosmo |
| Year Released | 2009 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 1964 cc |
| Horse Power | 469 HP | 93 HP |
| Engine RPM | 6400 RPM | 7000 RPM |
| Torque | 595 Nm | 133 Nm |
| Torque RPM | 3900 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5030 mm | 4150 mm |
| Vehicle Width | 1850 mm | 1600 mm |
| Vehicle Height | 1480 mm | 1170 mm |
| Wheelbase Size | 2960 mm | 2210 mm |
