MERCEDES Engine Motor Benz 1.8L M271.8

( Manufacturer Part Number: M271 ), ( Type: Complete Assembly ), ( Engine Size: 1.8 L ), ( Fuel Type: Gasoline )

Review MERCEDES benz 1.8l Engine Motor Assembly Tested fits C250 E250 SLK250 2012–2015

The Mercedes-Benz M271 1.8L engine, which was produced from 2012 to 2015 for models such as the C250, E250, and SLK250, is a sophisticated and powerful four-cylinder unit that offers a compelling balance of performance, efficiency, and refinement. This turbocharged gasoline engine, which displaces 1,796 cc, delivers an impressive output of 201 horsepower at 5500 rpm and 251 lb-ft of torque between 1200 and 4000 rpm.

The M271 engine is part of Mercedes-Benz's family of advanced BlueDIRECT engines, featuring state-of-the-art technologies designed to minimize emissions, reduce fuel consumption, and optimize overall performance. One such technology is the fully variable CAMTRONIC intake camshaft adjustment, which adapts the engine's intake cam timing to deliver maximum power at all engine speeds. Another is the exhaust gas recirculation (EGR) system, which reduces nitrogen oxide emissions by recirculating a portion of the exhaust gas back into the engine's combustion chamber.

This engine also employs Mercedes-Benz's advanceddirect injection technology, which allows the fuel to be injected directly into the combustion chamber athigh pressure, ensuring precise and efficient fuel delivery. Additionally, the M271 engine benefits from an aluminum crankcase and cylinder block, which reduce weight and improve thermal efficiency.

In terms of performance, the M271 engine provides ample power for everyday driving and brisk acceleration, with a 0-60 mph time of approximately 6.7 seconds, depending on the specific model and configuration. Its refined and responsive power delivery is further enhanced by Mercedes-Benz's innovative 7-speed automatic transmission, which offers fast, smooth shifts and a wide gear ratio spread for optimal fuel efficiency.

Consistent with the Mercedes-Benz reputation for craftsmanship and build quality, the M271 engine is engineered for durability and reliability. It features a robust cast piston forged from aluminum-silicon alloy, a high-strength steel crankshaft, and a maintenance-free timing chain system. Moreover, the engine is equipped with an advanced oil cooling system, which maintains optimal oil temperature and ensures long-term durability.

The M271 engine also incorporates various active safety technologies, such as engine stop-start system and automatic idle-stop, which help to reduce emissions and enhance fuel efficiency. In the event of a collision, the engine is protected by an engine cradle made of high-strength steel, which absorbs the impact and shields the passengers from harm.

In summary, the Mercedes-Benz M271 1.8L engine is a compact yet powerful and efficient powerplant that delivers impressive performance, refinement, and advanced technologies. Whether you're commuting around town or embarking on a long road trip, the M271 provides the power, flexibility, and efficiency you need to make your journey enjoyable and efficient.

The Mercedes-Benz M271 1.8L engine, which was used in the C250, E250, and SLK250 models between 2012 and 2015, is known for its advanced technology and efficient performance. However, like any other engine, it has its pros and cons.

1. Fuel Efficiency: The M271 engine is renowned for its impressive fuel economy. It boasts a combined fuel efficiency rating of up to 34 mpg, making it a popular choice among those looking to save on fuel costs.

2. Power and Performance: In spite of its compact size, this engine delivers respectable power, with 201 hp and 229 lb-ft of torque. This results in a satisfying driving experience with keen responsiveness.

3. Advanced Technology: The M271 engine integrates advanced features like Direct Injection, Double-VANOS variable valve timing, and Thermotronic head gasket. These incorporate enhanced engine efficiency, reduced emissions, and excellent power delivery.

4. Agile Handling: The compact size of the engine contributes to the overall nimbleness of the vehicles that use it, allowing for easy maneuvering and responsive handling.

5. Durability: Mercedes-Benz engines are renowned for their sturdiness and reliability, and the M271 engine is no exception. It can withstand high power outputs, making it a solid choice for those seeking a long-term investment.

1. High Repair Costs: While Mercedes-Benz engines are impressive, the cost of repairing them can sometimes be steep. With numerous intricate components, even a relatively common issue may call for the expertise of a specialist technician and pricier parts.

2. Complexity: The advanced technology integrated into the M271 engine comes with a level of complexity that requires skilled technical knowledge. Complications in the engine's operation could necessitate prolonged downtime and higher repair fees.

3. Potential Engine Issues: There have been reported concerns regarding certain problems with the M271 engine, such as faulty fuel pumps, injectors, and camshafts. These components, which are essential for the smooth functioning of the engine, can result in uneven idling, stalling or hesitation during acceleration.

4. Maintenance schedule: The engine's complex nature can lead to demanding maintenance requirements. Regular and prompt maintenance is crucial to maintaining optimal engine performance, which will incur additional costs over the vehicle's lifespan.

Based on the information above, potential buyers of a Mercedes-Benz C250, E250, or SLK250 with the M271.8 engine need to carefully consider their budget, driving habits, and willingness to handle the potential repair costs associated with this engine's complexity. If they are prepared to take on the financial commitment and are drawn to the engine's fuel efficiency, power, and advanced technology, then this engine could be an excellent choice for them. However, if they desire a more straightforward and less expensive engine option, it would be worth exploring other alternatives as well.

Details:

This engine was run and tested is in excellent condition. This engine also fits SLK250 and E250 model's is sold as a complete assembly with turbo attached. Please match up part number to make sure its the same. DONOR CAR: 2012 Mercedes C250 WDDGJ4HB0CF880469 110,000 MILES, PART NUMBER: M271.8, condition: Good used condition, please ZOOM in and review all photos detail prior to buying.

2012 2015 MB SLK250.

part #: m271 prices

• $195.89-$2929.49

specifications grokengines:

• for models: C250, E250, Slk250
• for makes: Mercedes
• for years: 2012-2015
• mpn: M271
• type: Complete Assembly
• engine size: 1.8 L
• fuel type: Gasoline

payments grokengines:

• credit card: Visa
• wallet: Google-pay
• other

returns grokengines:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

seller grokengines:

• # reviews: 367
• city: Blaine, Washington
• rating: 96.1%

offer grokengines:

• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: February 6, 2025
• sold: 0
• quantity: 1

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: Used

shipping grokengines:

• cost: $350.00
• service: Economy
• type: Fixed
• class: Economy
• transit: 14-21 Days

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