Mercedes-Benz OM611 CAR 2.2L engine

Overview
The Mercedes-Benz OM611 CAR 2.2L engine, as used in the Sprinter, is a dependable and fuel-efficient diesel powertrain built specifically for the needs of light commercial transport. Designed for continuous operation and high-mileage durability, this 2.2-liter four-cylinder engine delivers a balanced mix of torque, reliability, and ease of maintenance. Whether operating in urban delivery, trade services, or passenger shuttle configurations, the OM611 CAR engine offers proven long-term performance and low running costs.

Key Features
2.2L Inline-Four Diesel Engine – The OM611 CAR engine features a 2.2-liter displacement and inline-four layout, optimized for smooth and efficient operation under load. It provides the necessary torque for commercial use while maintaining practical fuel consumption.
DOHC (Double Overhead Camshaft) Design – The engine includes a double overhead camshaft setup, enhancing combustion efficiency and ensuring precise valve control for consistent performance and reduced emissions.
Common Rail Fuel Injection System – Fitted with a first-generation common rail injection system, the OM611 CAR delivers accurate fuel metering for better fuel efficiency, smoother throttle response, and reduced operating costs.
Turbocharged with Intercooler – A fixed-geometry turbocharger and intercooler work together to improve air density and power output. This setup delivers strong low-end torque, crucial for stop-start driving and hauling tasks.
Commercial-Grade Build Quality – Engineered for durability, the OM611 CAR variant features reinforced components and a simplified mechanical layout to support long service life in demanding working environments.

Performance & Applications
The OM611 CAR 2.2L engine is specifically calibrated for use in Mercedes-Benz Sprinter commercial vehicles, where daily reliability and efficiency are key.

Mercedes-Benz Sprinter CAR (W901–W905) – In this configuration, the OM611 CAR powers early models of the Sprinter panel van and chassis cab. Its consistent power delivery and efficient fuel consumption make it ideal for logistics, trades, and light passenger transport. The engine's robust construction and accessible servicing further enhance its value in fleet and small business applications.

Why Choose the Mercedes-Benz OM611 CAR 2.2L Engine?
Fuel Efficiency – With turbocharged diesel performance and precise fuel delivery, the OM611 CAR offers excellent fuel economy, helping lower total cost of ownership.
Reliable & Durable – Designed for commercial use, the engine is built to last under frequent, high-load operation, making it a trusted choice for long-distance and urban driving alike.
Low Maintenance & Cost-Effective – Its straightforward mechanical design supports lower maintenance requirements and reduced servicing costs, making it a practical option for fleet operators.
Tailored for Commercial Use – The CAR variant is specifically optimized for Sprinter vans, offering ideal performance characteristics for work-based transport and utility applications.
Easy Maintenance – The OM611 CAR benefits from wide parts availability and mechanical simplicity, ensuring ease of service and reduced downtime.

Conclusion
The Mercedes-Benz OM611 CAR 2.2L engine, as used in the Sprinter, is a purpose-built commercial diesel powertrain delivering excellent fuel efficiency, robust torque, and proven reliability. Tailored to support the needs of trades, transport, and delivery services, it provides a dependable solution for business users. With its balance of simplicity, durability, and economy, the OM611 CAR remains a highly effective engine choice for Mercedes-Benz Sprinter vehicles in professional and utility roles.