fits model: M550, G30. make: Bmw. year: 2018–2019.

( Type: Complete Assembly ), ( Oe/oem Part Number: Oem ), ( Fuel Type: Gasoline )
The BMW M550i xDrive 2018-2019 is a high-performance executive car that showcases BMW's engineering prowess. When it comes to the heart of this magnificent machine, we find the 4.4-liter V8 (G30 engine) Motor Block, identified as Lot2533 in the BMW production records. This remarkable engine is a keyelement of the M Performance models' impressive power delivery and dynamic capabilities.
The BMW M550i xDrive 2018-2019 engine boasts a double-V architecture, with four banks of cylinders arranged in two pairs, and combustion chambers at a 90-degree angle between each pair. This design improves power output and gas flow, while maintaining a compact footprint. The closed-deck construction enhances the engine's rigidity, particularly during high-performance driving.
Each cylinder is coated with an aluminum-silicon alloy, which provides excellent thermal conductivity, ensuring optimal engine temperature during extreme usage. The compacted graphite iron engine block is lightweight yet robust, allowing for excellent responses during acceleration and refined power delivery.
The M Performance engine benefits from BMW's advanced Valvetronic technology, which maintains optimal engine efficiency by continuously adjusting intake valve timings for improved power output and fuel efficiency. Efforts to reduce emissions are evident with the adoption of an array of advanced technologies, including a gasoline particulate filter, catalytic converter, and NOx storage catalyst.
In combination with the 8-speed Steptronic Sport transmission and the intelligent xDrive all-wheel-drive system, the M550i xDrive's V8 engine offers impressive performance, with a 0-60 mph acceleration time of 3.9 seconds and a top speed of 155 mph. This extraordinary combination of power and agility translates to a thrilling driving experience.
Engine Specifications:Displacement: 4.4 liters (2693 cc)
Number of Cylinders: V8
Number of Valves: 32
Maximum Power: 523 hp (388 kW) at 5,500 rpm
Maximum Torque: 553 lb-ft (750 Nm) at 1,800-4,750 rpm
Number of Cylinder Banks: 4
Cylinder Arrangement: Inline
Bore x Stroke: 84.0 mm x 90.0 mm
Compression Ratio: 10.0:1
Fuel Type: Gasoline
Fuel Delivery: Direct Injection
Ignition System: Multi-spark
This V8 engine is an engineering marvel that marries power, efficiency, and innovation, catering to the performance-focused driver's desires. The BMW M550i xDrive 2018-2019 stands as a testament to BMW's commitment to progressive vehicle engineering and the captivating the driving experience of its clients.
The BMW M550i xDrive is a high-performance sedan that was produced from 2018 to 2019. It comes equipped with a 4.4L V8 engine (G30 motor block), known for its power and efficiency. Here are some pros and cons to help you make an informed decision about purchasing a used BMW M550i xDrive with 92,000 miles.
Pros:1. Powerful Engine: The V8 engine delivers impressive power and torque, providing an exhilarating driving experience.
2. Advanced Technology: The M550i comes with advances features such as BMW's iDrive system, head-up display, and adaptive LED headlights.
3. All-wheel Drive: The xDrive system ensures excellent traction and stability, making it a capable performing sedan in adverse weather conditions.
4. Comfort: The interior is designed for both sporty driving and everyday comfort with features like heated and cooled seats, upgraded leather upholstery, and a premium sound system.
5. Safety: The M550i comes equipped with numerous advanced safety systems, including blind-spot monitoring, adaptive cruise control, and lane departure warning.
Cons:1. Maintenance Costs: The V8 engine requires more frequent and costly maintenance compared to smaller engines, particularly the oil changes.
2. Repair Costs: The parts for the V8 engine and other components, especially if they are BMW Original Equipment Manufacturer (OEM), can be expensive.
3. Depreciation: The BMW M550i is a luxury sedan and may depreciate faster than non-luxury vehicles.
4. Gas Mileage: With a large V8 engine, expect lower fuel economy, particularly in city driving conditions.
5. Complexity: The M550i is an intricate vehicle, meaning repairs can be more time-consuming and costly due to the interconnected nature of the systems.
Ending Conclusion:The BMW M550i xDrive with the 4.4L V8 engine provides an unparalleled driving experience in terms of power and luxury. However, owning this vehicle comes with significant costs for maintenance, repairs, and depreciation. It's essential to consider these factors and your personal preferences, driving habits, and budget when deciding whether or not to buy a used BMW M550i xDrive with 92,000 miles.
Recommendation:If you are a BMW enthusiast who values power, luxury, and the latest technology, a used BMW M550i xDrive with a 4.4L V8 engine (G30) could be an excellent investment. However, if you are looking for a vehicle with low maintenance costs and good fuel economy, you might want to consider other options. It's recommended to have the vehicle thoroughly inspected by a trusted mechanic before purchasing to assess any potential issues. Additionally, be sure to compare the prices of similar vehicles in your area to ensure a fair deal.
Interior Color: Black. Engine Specs: 4.4L V8 Twin Turbocharged. Body Style: Sedan. Transmission: Automatic.
Model: M550I XDRIVE. This Is A OEM 4.4L V8 AWD Engine Motor 92K Miles For 2018 2019 BMW M550I XDRIVE, item is good condition. Exterior Color: Silver.