Mazda Cosmo 1.1 Coupe Japan Sport Rotary S, Configuration
| Volume | 1.0 l |
| Power | 128 hp |
| Fuel type | Petrol |
| Transmission | Manual transmission |
| Drive | Rear (FR) |
| Number of places | 2 |
| Number of doors | 2 |
| Clearance | 125 mm |
| Front tires | 155HR15 |
| Rear tires | 155HR15 |
Basic parameters
| Release period | July 1968 — December 1972 |
| Drive type | Rear |
| Body type | Coupe |
| Transmission type | Manual transmission 5 |
| Engine capacity | 982 cm³ |
| Body brand | |
| Maximum speed | 200 km/h |
| Ground clearance (ride height) | 125 mm |
| Country of assembly | Japan |
| Number of doors | 2 |
| Steering wheel position | right |
Dimensions
Body dimensions
| Body dimensions (length) | 4,130 mm |
| Body dimensions (width) | 1,590 mm |
| Body dimensions (height) | 1,165 mm |
Interior dimensions
| Number of seats | 2 |
| Number of seat rows | 1 |
Chassis dimensions
| Wheelbase | 2,350 mm |
| Minimum turning radius | 5.200 m |
| Front track width | 1,260 mm |
| Rear track width | 1,250 mm |
Weight and permissible loads
| Weight | 960 kg |
| Specific gravity | 7.50 kg/hp |
Volumes
| Fuel tank volume | 57 l |
Engine, gearbox and steering
Engine
| Engine make | |
| Fuel used | Petrol |
| Engine type | Rotary |
| Supercharger | - |
| Maximum power | 128 hp |
| Maximum power | 94 kW |
| Maximum power, at rpm. | 7,000 |
| Maximum torque | 139.0 Nm |
| Maximum torque | 14.0 kgf m |
| Maximum torque, at rpm. | 5,000 |
| Compression ratio | 9.40 |
| Additional engine information | Carburetor |
Steering
| Power steering |
Transmission
| 1st gear ratio | 3.3790 |
| 2nd gear ratio | 2.0770 |
| 3rd gear ratio | 1.3899 |
| 4th gear ratio | 1.0000 |
| 5th gear ratio | 0.8410 |
| Reverse gear ratio | 3.3890 |
| Main gear | 4.1110 |
Suspension/chassis
Suspension
| Front suspension | Independent, double wishbone |
| Rear suspension | Addicted, De Dion |
Tires
| Front wheels | 155HR15 |
| Rear wheels | 155HR15 |
Brakes
| Front brakes | Disk |
| Rear brakes | Drums |