The 2017 BMW 5 Series represents a pivotal moment in the evolution of the luxury sedan, striking a balance between the refined comfort of its predecessors and the dynamic performance the brand is renowned for. Under the hood, buyers were presented with a range of efficient yet powerful turbocharged engines, including the base 520i and the performance-oriented M550i xDrive, which signaled a shift toward downsized powertrains that did not compromise on power. Driving the car reveals a sophisticated chassis that feels planted and responsive, a testament to BMW's unwavering commitment to the driving experience, even as the segment trends toward heavier, tech-laden conveyances.
Design and First Impressions
From the front, the 2017 5 Series announces its presence with the iconic kidney grille, rendered in a slightly larger format than the outgoing model, framed by sharp LED headlights that give the car a distinctly modern and aggressive stance. The silhouette is sleek and low, with a gently sloping roofline that flows into a truncated tailgate, creating a fastback profile that enhances both aesthetics and aerodynamics. Inside, the cabin is a move away from the quirks of the older iDrive interface, embracing a clean, driver-focused layout dominated by a large central screen and a digital cluster display that places critical information exactly where the driver needs it.
Performance and Handling Dynamics
Car and Driver testing consistently praised the way the 2017 5 Series blends effort with ease, making high-speed merging and cornering feel intuitive rather than forced. The M550i xDrive, in particular, utilizes a twin-turbo 4.4-liter V8 that delivers a surge of torque low in the rev range, providing a thrilling surge of acceleration that is often compared favorably to its competitors' lesser-displacement engines. The available M Sport suspension and adaptive dampers tighten the body's response in sport modes, yet the car never sacrifices its core identity as a comfortable cruiser, adept at absorbing road imperfections with a composed, unhurried grace.
Engine Specifications and Efficiency
| Model | Engine | Horsepower | Torque | Drivetrain |
|---|---|---|---|---|
| 520i | 2.0L Turbo I4 | 181 hp | 205 lb-ft | Rear-Wheel Drive |
| 530e iPerformance | 2.0L Turbo I4 + Electric | 248 hp | 369 lb-ft | Plug-in Hybrid |
| 540i | 3.0L Turbo I6 | 320 hp | 330 lb-ft | Rear-Wheel Drive |
| 550i xDrive | 4.4L Twin-Turbo V8 | 445 hp | 480 lb-ft | AWD |
| M550e xDrive | 3.0L Turbo I6 + Electric | 456 hp | 553 lb-ft | Plug-in Hybrid |
| M550i xDrive | 4.4L Twin-Turbo V8 | 500 hp | 553 lb-ft | AWD |
Technology and Interior Comfort
The interior of the 2017 model year was a significant upgrade, focusing on quality materials such as soft-touch plastics, fine leathers, and optional wood veneers that create an atmosphere of genuine luxury rather than ostentation. The iDrive infotainment system was streamlined, making it easier to navigate through the audio, climate, and navigation settings without taking your eyes off the road for too long. Comfort is a priority, with supportive front seats that offer ample adjustability and a rear bench seat that provides a comfortable ride for passengers, ensuring that long journeys are as pleasant as the short spins around town.
The Hybrid Option: 530e iPerformance
For those looking to reduce their environmental impact without sacrificing performance, the 530e iPerformance plug-in hybrid offered a compelling proposition. This model combines the familiar turbocharged four-cylinder with an electric motor, providing a total output of 248 horsepower while returning impressive fuel economy for a car of this class. The ability to drive short distances on electric power alone added a layer of practicality to the luxury equation, allowing for silent, zero-emission commutes that satisfied eco-consciousness without punishing the driver with range anxiety.
Verdict and Legacy
Looking back, the 2017 BMW 5 Series stands as a model year that successfully reconciled the brand’s sporty heritage with the demands of the modern automotive landscape. It offered enough variety to suit a young professional seeking a thrilling daily driver and a wealthy executive needing a comfortable and imposing family car. Car and Driver and other publications consistently highlighted its poised handling and strong engine lineup, cementing its reputation as one of the best luxury sedans available during its production run.
