BMW X5 2018 Cylinder Count Explained: 8-Cylinder Engine Performance

When it comes to the BMW X5 2018, one of the most frequently asked questions is about its engine configuration—specifically, how many cylinders power this premium SUV’s performance. Understanding the X5’s powertrain is key to appreciating its balance of power and efficiency.

The 2018 BMW X5 offers a choice between a high-performance 6-cylinder inline-six and a turbocharged 8-cylinder inline-six (in the M50i and M55i variants). The 8-cylinder engine delivers a robust 523 horsepower in the base M50i model, paired with a 7-speed dual-clutch transmission and xDrive all-wheel drive. This configuration enhances acceleration, smoothness, and towing capacity, reinforcing the X5’s reputation as a top-tier luxury SUV.

The 8-cylinder engine of the 2018 X5 enables swift throttle response and responsive handling, making it ideal for both highway cruising and dynamic driving. With low-end torque and seamless mid-range power, this V8 setup ensures confident quarter-mile times and refined ride quality. Combined with precise steering and advanced suspension options, the X5’s cylinder choice elevates its status as a benchmark in the luxury SUV segment.

While the 8-cylinder engine emphasizes performance, BMW optimized it for efficiency with improved fuel economy compared to earlier models—especially when paired with 8-speed automatic transmission and mild hybrid technology. Real-world reviews highlight consistent power delivery and refined cabin quietness, proving that power and practicality go hand in hand in the X5 2018.

The 2018 BMW X5’s 8-cylinder engine options deliver exceptional performance, refinement, and capability, making it a standout choice for driving enthusiasts and luxury seekers alike. When selecting your next SUV, consider how this powerful 8-cylinder engine aligns with your needs—smooth power, dynamic handling, and intelligent engineering await.

The 2018 BMW X5 offers four powerful engine options: 35i, 40e, 50i, and 35d. Here's what you should know about each one: 35i: The inline 6-cylinder 3.0 liter engine, 35i, offers BMW Twinpower Turbo technology, High Precision direct fuel injection, and Double-VANOS variable intake technology. 300 lb-ft torque, 300 hp at 5800 rpm.

Detailed specs and features for the Used 2018 BMW X5 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The 2018 BMW X5 comes with several engine configurations, catering to various performance needs and preferences. The available engines include: 3.0L BMW TwinPower Turbo Inline 6.

Get the most useful specifications data and other technical specs for the 2018 BMW X5 sDrive35i Sports Activity Vehicle. See body style, engine info and more specs. Research 2018 BMW X5 Engine Capacity & Parameters.

Bore and stroke The bore refers to the diameter of the engine cylinder, while the stroke refers to the distance that the piston travels inside the cylinder. Together, these two measurements determine the engine's displacement, which is the total volume of air and fuel that can be drawn into the engine and compressed by the piston. 89 mm x 80 mm.

None of the 2018 X5 trim levels offer remote start. For an exhuastive look at all 2018 BMW X5 specs, features and options, check out Kelley Blue Book's specs page. Complete technical specifications and performance data for the BMW X5 2013-2018.

Includes engine specs, dimensions, safety features, and more. 2018 BMW X5 technical specifications and data. Engine, horsepower, torque, dimensions and mechanical details for the 2018 BMW X5.

CO2, emissions, per. 2018 BMW X5 is 4 doors SUV available in 4 variants MSRP ranges from $57200 to $74050. BMW X5 offers 300 horsepower with the 8-Speed Shiftable Automatic w/Sport Transmission transmission.

It features 6 cylinder 3.0L Turbo I6 300hp 300ft. lbs. engine with ground clearance of 8.2 inches.

See detailed specs, features, packages and dimensions by trim level for the 2018 BMW X5.