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KBB Expert Rating 8.9 / 10
This Car - 2018 BMW 6 Series
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Consumer Rating 9.1 / 10

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KBB Expert Review

KBB Editors' Overview

By Joe Tralongo, Contributing Editor

The 2018 BMW 6 Series offers luxury buyers a choice between a performance-oriented convertible and a performance-oriented sedan. The 6 Series Convertible does battle with the Jaguar F-Type, Porsche 911 Cabriolet and Audi S5, while the 2018 BMW 6 Series Gran Coupe offers a coupe-like silhouette with the convenience of four doors similar to the Mercedes-Benz CLS and Porsche Panamera. BMW’s aging 6 Series for 2018 can’t quite match newer models from Jaguar, Infiniti and Mercedes-Benz, but it remains an important part of BMW’s overall portfolio, especially in convertible form. As an all-new 6 Series is on deck for 2019, buyers can expect dealers may be anxious to move models off the lot.

You'll Like This Car If...

If you’re looking for a luxury-performance convertible or 4-door coupe with a proven track record, the 2018 BMW 6 Series cars deserve consideration. The 6 Series is more reasonably priced than some European competitors, yet despite its age, can still run circles around many of them.

You May Not Like This Car If...

BMW’s 2018 6 Series doesn’t offer anything you can’t find in newer, less expensive BMW 4 Series convertible, Audi S5 or Lexus RC F Sport. Those needing a modicum of rear-seat room won’t find it in the 6 Series Convertible.

What's New for 2018

The 2018 BMW 6 Series Coupe is dropped, leaving the Convertible and Gran Coupe Sedan. The M Sport package gains the carbon-fiber trim from the M6, and 20-inch bi-color M wheels are now available.

Driving It Driving Impressions

Whether driving the open-air 6 Series Convertible or the thrilling M6 Gran Coupe (reviewed separately), the 2018 BMW 6 Series never disappoints. The 6 Series cars provide differing levels of power and suspension tuning, allowing for a completely unique driving experience. Powering the 640i is a smooth and responsive 6-cylinder engine that motivates the 6 Series to 60 mph in just about five seconds. The 650i ups both power and price, with a potent V8 engine outdone only by the high-performance V8 engine found in the M6 Gran Coupe. BMW equips the 6 Series with its Driving Dynamic Control that allows for various settings from Comfort to Sport+, the latter permitting the driver to adjust transmission shift points and firm up the suspension when a more aggressive driving style is required. Despite its size, the Convertible’s passenger compartment remains rather snug.

Favorite Features

In the 2018 BMW 6 Series Gran Coupe, you get the look of the old M6 Coupe with the convenience of four doors and a usable rear seat. Want more power and better handling? Step up to the 650i xDrive.

The 1,200-watt Bang & Olufsen sound system inside the BMW 6 Series is nothing short of amazing. With sound flowing through 16 individually amplified speakers, you’ll hear every note with eardrum-piercing clarity.

For vehicle details and pricing notes… Read More
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