Mazda 121 I (DA) 1.1 (54 Hp)
Mazda 121:
The Mazda 121 name has been used on a variety of Mazda automobiles for various export markets from 1975 until 2002:....(Read more on Wikipedia)
I (DA) Overview:
Mazda 121 (I (DA)). With 85 Nm of torque, it offers ample pulling power. Weighing only 725 kg, it’s quite light. Front‑wheel drive delivers efficiency and easy handling. Acceleration is relatively slow (0–100 km/h in 13.6 s). The top speed reaches 150 km/h. A compact car with a rear door that swings upward to provide access to the cargo area. Seating for 5 makes it ideal for daily use.
Pros and Cons:
Pros:
- • Efficiency-focused engine (54 hp), ideal for city commuting.
- • Steady and predictable acceleration (0-100 km/h in 13.6 sec).
Cons:
- • Previous generation model; may lack the latest driver-assist technologies.
Specifications:
Specifications are compared to those of the previous generation(III (JASM,JBSM): 1996 - 2000).
| General: |
| Brand: | Mazda |
| Model: | 121 |
| Generation: | I (DA) |
| Modification (Engine): | 1.1 (54 Hp) |
| Start of production: | August, 1989 |
| End of production: | March, 1991 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Hatchback |
| Seats: | 5 |
| Doors: | 3 |
| Engine: |
| Power: | 54 Hp @ 5800 rpm. Same horsepower |
| Power per litre: | 47.4 Hp/l [353mm less] |
| Torque: | 85 Nm @ 3600 rpm. |
| Engine Model/Code: | B1 More details about the engine B1 |
| Engine displacement: | 1139 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Carburettor |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | SOHC |
| Engine oil capacity: | 3.3 l |
| Coolant: | 5 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 68 mm |
| Piston Stroke: | 78.4 mm |
| Compression ratio: | 9.4:1 |
| Performance: |
| Fuel Type: | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h: | 13.6 sec |
| Acceleration 0 - 62 mph: | 13.6 sec |
| Maximum speed: | 150 km/h |
| Weight-to-power ratio: | 13.4 kg/Hp, 74.5 Hp/tonne |
| Weight-to-torque ratio: | 8.5 kg/Nm, 117.2 Nm/tonne |
| Acceleration 0 - 60 mph: | 12.9 sec |
| Space: |
| Kerb Weight: | 725 |
| Fuel tank capacity: | 38 l |
| Size: |
| Length: | 3475 mm [353mm less] |
| Width: | 1605 mm [29mm less] |
| Height: | 1450 mm [120mm more] |
| Wheelbase: | 2295 mm [151mm less] |
| Front track: | 1400 mm |
| Rear (Back) track: | 1385 mm |
| Powertrain: |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
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| Drive wheel | Front wheel drive |
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| Number of gears | 5 |
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| Transmission type | Manual |
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| Front brakes | Disc [bad for performance and cooling.] |
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| Rear brakes | Drum [bad for performance and cooling.] |
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| Steering type | Steering rack and pinion |
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| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
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| Rear suspension | Torsion |
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