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Mazda MX-5 12R

From Wikipedia, the free encyclopedia
Mazda MX-5 12R
Overview
ManufacturerMazda
AssemblyHiroshima, Japan
DesignerMazda Design Team
Body and chassis
ClassSports car
Body style2-door roadster
Powertrain
Engine1.8 L BP-4W inline-4
Power output158 PS (116 kW; 156 hp)
Transmission6-speed manual
Hybrid drivetrainRWD
Dimensions
Wheelbase2,265 mm (89.2 in)
Length3,945 mm (155.3 in)
Width1,680 mm (66.1 in)
Height1,235 mm (48.6 in)
Curb weight~1,090 kg (2,403 lb)

The Mazda MX-5 12R is a lightweight, variant of the MX-5 roadster,[1] produced by the Japanese automaker Mazda.

Specifications

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Powertrain

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The Mazda MX-5 12R is equipped with a naturally aspirated 2.0-liter inline-4 Skyactiv-G engine, delivering 184 hp (137 kW; 187 PS) at 7,000 rpm and 151 lb⋅ft (205 N⋅m) of torque at 4,000 rpm. This engine features a revised intake system, lightweight pistons, and an optimized exhaust manifold. The engine is paired with a six-speed manual transmission[2]

Handling and performance

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The MX-5 12R employs an electronic limited-slip differential for improved traction and stability during cornering.[3] The braking system features Brembo ventilated disc brakes for providing stopping power.[4]

Acceleration

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Mazda claims that the MX-5 12R can accelerate from 0–100 km/h (62 mph) in 6.1 seconds, with a top speed of 225 km/h (140 mph).[5]

Chassis and driving modes

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The chassis is reinforced yet lightweight, made from a combination of aluminum and high-strength steel. The car includes adaptive suspension and multiple driving modes tailored for different conditions. Normal Mode is optimized for daily driving . Sport Mode enhances throttle response, steering feel, and suspension damping.[6]

Design

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The MX-5 12R follows Mazda's Kodo design philosophy, emphasizing sleek lines and an athletic stance. The aggressive front fascia features LED headlights with signature daytime running lights.[2][7] The sculpted side profile highlights aerodynamic efficiency. The 12R variant introduces exclusive paint finishes such as Soul Red Crystal and Polymetal Gray, along with bespoke badging. At the rear, the car maintains the MX-5's signature taillight design while incorporating a redesigned bumper and dual exhaust outlets.

References

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  1. ^ "Mazda Finally Gives the Miata More Power". Motor1. Retrieved 2025-02-03.
  2. ^ a b Glon, Ronan (2025-01-10). "Mazda MX-5 12R Unveiled in Tokyo as Most Powerful Factory Miata Ever". The Drive. Retrieved 2025-02-03.
  3. ^ "Mazda Spirit Racing Roadster 12R MX-5 – pictures". evo. Retrieved 2025-02-03.
  4. ^ "The New Madza MX-5 12R Is Now The Most Powerful MX-5 Miata". 2025-01-26. Retrieved 2025-02-03.
  5. ^ "Mazda's Hotter MX-5 Miata Is, Frustratingly, Not for Us". MotorTrend. 2025-01-10. Archived from the original on 2025-01-15. Retrieved 2025-02-03.
  6. ^ "Limited-run, track-ready Mazda MX-5 revealed". CarExpert. 2025-01-13. Retrieved 2025-02-03.
  7. ^ Biermann, Roger (2025-01-10). "Mazda Miata Getting 200 HP For The First Time Ever, But Only 100 Will Be Built". CarBuzz. Retrieved 2025-02-04.