Used 2018 BMW 4 Series 430i xDrive Gran Coupe

2018 BMW 4 Series: A Comprehensive Overview

The 2018 BMW 4 Series represents the pinnacle of sporty luxury in BMW's coupe, convertible, and Gran Coupé (four-door coupe) lineup. Building on the foundation of the 3 Series sedan, the 4 Series offers a more dynamic driving experience, sharper styling, and a distinct focus on driver engagement. For 2018, BMW introduced a mid-cycle refresh, bringing subtle design tweaks, updated technology, and mechanical improvements to further enhance its appeal.

Highlights

• Engine Prowess: The 2018 4 Series is powered by BMW's renowned turbocharged inline-six and inline-four engines. The 430i models feature a potent 2.0-liter turbocharged four-cylinder engine producing 248 horsepower and 295 lb-ft of torque, offering brisk acceleration and impressive fuel efficiency. The M440i (formerly 440i) variants boast a smooth and powerful 3.0-liter turbocharged inline-six engine delivering 322 horsepower and 332 lb-ft of torque, providing exhilarating performance. Both engines are paired with a refined 8-speed automatic transmission, which can be optionally replaced by a 6-speed manual for those seeking ultimate driver control. The M440i models also offer BMW's xDrive all-wheel-drive system as standard, while it's optional on the 430i.

• Advanced Safety Features: BMW has equipped the 2018 4 Series with a comprehensive suite of active and passive safety features designed to protect occupants and assist the driver. Key highlights include:

  • Active Driving Assistant: This package bundles several driver-assist technologies:
    • Forward Collision Warning with City Collision Mitigation: Uses radar and cameras to detect potential frontal collisions and can automatically apply brakes to mitigate or avoid them.
    • Lane Departure Warning: Alerts the driver if the vehicle unintentionally drifts out of its lane.
    • Pedestrian Warning with City Collision Mitigation: Similar to forward collision warning but specifically designed to detect pedestrians.
  • Blind Spot Detection: Monitors the vehicle's blind spots and alerts the driver if a vehicle is detected.
  • Parking Assistant: Aids in parallel and perpendicular parking maneuvers.
  • Adaptive Cruise Control: Maintains a set speed and distance from the vehicle ahead, automatically accelerating and braking as needed.
  • Surround View Camera: Provides a 360-degree view of the vehicle's surroundings for enhanced visibility during low-speed maneuvers.

• Trim Summary: The 2018 4 Series is available in three distinct body styles, each offering a slightly different character:

  • 430i Coupe: The classic two-door coupe offers a sporty and agile driving experience with a stylish silhouette.
  • 430i Convertible: The retractable hardtop convertible provides open-air driving pleasure without compromising on structural rigidity when the roof is up.
  • 430i Gran Coupé: This four-door coupe seamlessly blends the sporty appearance of a coupe with the practicality of a sedan, featuring a liftback rear hatch for easier cargo access.
  • M440i Coupe, Convertible, and Gran Coupé: These performance-oriented models offer enhanced power and sportier tuning for a more engaging driving experience.

• Notable Aspects:

  • Refined Ride and Handling: The 2018 refresh saw revisions to the suspension and steering, resulting in a more comfortable yet still engaging ride. The chassis remains exceptionally well-balanced, providing confident cornering and precise steering feedback.
  • High-Quality Interior: The 4 Series interior is a testament to BMW's commitment to luxury and driver-centric design. Premium materials, excellent ergonomics, and a user-friendly iDrive infotainment system create a sophisticated and comfortable cabin.
  • iDrive Infotainment System: The updated iDrive system, featuring a larger display and enhanced connectivity options, is intuitive and easy to use, offering seamless integration with smartphones via Apple CarPlay (though it was a standalone option, not standard) and Bluetooth.

What to Expect

Owning a 2018 BMW 4 Series typically entails a premium ownership experience. The driving dynamics are a significant draw, offering a blend of sporty performance and daily drivability. The interior is designed to be both comfortable and driver-focused, with supportive seats and well-placed controls.

Maintenance: As a premium European luxury vehicle, maintenance costs for the 4 Series can be higher than for mainstream brands. Routine maintenance, such as oil changes, filter replacements, and brake services, should be performed at recommended intervals. BMW's iDrive system generally provides reminders for scheduled maintenance. Independent BMW specialists can often offer more competitive pricing for services compared to dealership service centers.

Insurance: Insurance premiums for a luxury performance vehicle like the 4 Series are generally higher due to its purchase price, performance capabilities, and potentially higher repair costs. Factors like your driving record, location, and chosen coverage levels will significantly impact your insurance rates. It's advisable to obtain insurance quotes before purchasing to factor this cost into your budget.

Potential Considerations

While the 2018 BMW 4 Series is a highly desirable vehicle, there are a few points potential buyers should be aware of:

• Rear Seat Space: While the Gran Coupé offers more practicality, the rear seats in both the Coupe and Convertible models are best suited for children or occasional adult passengers on shorter journeys. Legroom and headroom are somewhat limited.
• Ride Firmness: While improved for 2018, the suspension can still feel firm, especially on models equipped with the optional M Sport suspension. Drivers prioritizing a supremely plush ride might find it slightly too stiff over rough road surfaces.
• Infotainment Options: While Apple CarPlay was available, it was an optional extra, which might be a consideration for those heavily reliant on this feature. The base infotainment system is still excellent, but the integrated smartphone experience is a popular convenience.
• Convertible vs. Coupe: The Convertible adds the enjoyment of open-top driving but comes with a slight reduction in cargo space and a heavier curb weight, which can subtly impact handling dynamics compared to its coupe counterpart.

Overall Summary

The 2018 BMW 4 Series stands as a compelling choice for those seeking a stylish, performance-oriented, and luxurious vehicle. Its engaging driving dynamics, sophisticated interior, and array of advanced safety features make it a well-rounded package. Whether you opt for the classic coupe, the invigorating convertible, or the practical Gran Coupé, the 4 Series delivers a premium experience that exemplifies BMW's "Ultimate Driving Machine" philosophy. While maintenance and insurance costs are factors to consider, the overall quality and driving pleasure make it a rewarding ownership proposition.