The 2018 BMW M6 lineup loses its iconic coupe, but the four-door Gran Coupe was always the more compelling choice
Pros Arresting performance Great handling High-tech interior Sexy Gran Coupe
Cons No more coupe, not that anyone bought it Hugely expensive Rivals are compelling, too Rather plump
Like the M5 on which it's mechanically based, the 2018 BMW M6 Gran Coupe gets the full M division treatment, at least compared to the standard 6 Series Gran Coupe. That includes an immensely powerful turbocharged V8 with 560 horsepower (or an optional 600 hp), an upgraded suspension, stronger brakes and plentiful luxury.
PROS Engine makes exceptional power Interior is richly trimmed and well-equipped Front seats offer impressive support and comfort
CONS By sedan standards, offers modest headroom and rear-seat legroom Feels big and heavy around tight turns Commands significant premium over the M5 on which it's based
The 2018 Audi A6 is a conservatively styled, but handsome mid-size luxury sedan. It lacks the bells and whistles others now offers, but holds firm to its foundation as a competent performer.
Pros Smart interior Good powertrain options Uprated V-6 Standard navigation Great safety record
Cons Competes with A7 in top trims Snug rear seat No alternative powertrains Interior can be busy
The 2018 Audi A6 should be suffering from diminished appeal. After all, it's been kicking around without a full redesign for six model years now while its prime competitors have been completely redone in the past year. It's old news. Well, that might be true in terms of attracting attention, but in the end, the A6's appeal has in fact diminished little. This well-rounded luxury sedan continues to deliver exactly what shoppers in this segment are seeking: room, features, luxury and performance in abundance.
PROS Roomy interior finished in high-quality materials Powerful engines that also achieve good fuel economy Intuitive technology interface Well-balanced ride and handling
CONS Restrained styling verging on anonymous Doesn't offer Audi's latest tech
The 2018 Audi A6 ranked #3 in Luxury Midsize Cars. Currently the Audi A6 has a score of 8.7 out of 10 which is based on our evaluation of 54 pieces of research and data elements using various sources.
Pros Powerful engines Nimble handling Opulent interior Good gas mileage User-friendly tech features
Cons Ride can be harsh over rough pavement
