Mercedes-Benz M282 engine

The Mercedes-Benz M282 is a 1.3 L (1,332 cc) inline-four 16-valve turbocharged petrol engine produced from 2018. It was jointly developed by the Renault–Nissan–Mitsubishi Alliance and the Mercedes-Benz Group, and is the successor to the 1.6L variant of the M270 engine.[1] The M282 has been sold as the H5Ht by Renault, and as the HR13DDT by Nissan.

Mercedes-Benz M282
Overview
ManufacturerMercedes-Benz & Renault–Nissan–Mitsubishi Alliance
Also calledHR13DDT & H5ht
Production2018–present
Layout
ConfigurationInline 4
Displacement1.3 L (1,332 cc)
Cylinder bore72.2 mm (2.84 in)
Piston stroke81.4 mm (3.20 in)
ValvetrainDOHC 4 valves x cyl. with CVTCS
Compression ratio10.6:1
Combustion
TurbochargerYes
Fuel systemDirect injection
Fuel typePetrol
Cooling systemWater cooled
Output
Power output80–120 kW (109–163 PS; 107–161 hp)
Torque output180–250 N⋅m (133–184 lb⋅ft)
Chronology
PredecessorM270/M274

Design

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The M282 was developed with Renault as part of Daimler's collaboration with the Renault–Nissan–Mitsubishi Alliance.[2] The M282 shares the same design with the Renault H5Ht engine, with a DOHC and direct injection. The M282 is also the first Mercedes inline-four engine to feature cylinder deactivation (on the second and third cylinders), as well as an engine particulate filter.[3] It is produced by MDC Power GmbH at the Kölleda plant in Thuringia, Germany.[4]

Models

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Engine Displacement Power Torque Years
M282 DE14 1.3 L; 81.3 cu in (1,332 cc) 80 kW (109 PS; 107 hp) 180 N⋅m (133 lb⋅ft)
at 1,375 rpm
2018–
100 kW (136 PS; 134 hp) 200 N⋅m (148 lb⋅ft)
at 1,460 rpm
M282 DE14 LA 120 kW (163 PS; 161 hp)
at 5,500 rpm
250 N⋅m (184 lb⋅ft)
at 1,620–4,000 rpm

M282 DE14 (80 kW version)

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M282 DE14 (100 kW version)

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M282 DE14 LA (120kw)

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References

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  1. ^ Hughes, Justin. "Mercedes Goes Small With New 4-Cylinder Engines". The Drive. Retrieved 2018-07-03.
  2. ^ "Mercedes And Renault-Nissan Prepping 1.2 And 1.4 Gasoline Engines". Motor1.com. Retrieved 2018-07-03.
  3. ^ Taylor, Michael. "The Smallest Mercedes-Benz Suddenly Grew Into A Baby Limo". Forbes. Retrieved 2018-07-03.
  4. ^ "Mercedes introduces new engine variants for 2019 A-Class - ETI Magazine". Engine Technology International. 2018-04-25. Retrieved 2018-07-03.
  5. ^ "2018 Mercedes-Benz A-class – design, engine and tech rundown". Evo. Retrieved 2018-07-03.