BMW's sport sedan flagship has split into two distinct eras: the beloved and the bloated. The E39 remains the gold standard, timeless design, balanced performance, and a driving character that still feels modern decades later. The G30 (2017-2023) carried that legacy forward with handsome proportions, a brilliant B58 engine in the 540i, and the kind of daily-driver refinement that makes long commutes feel effortless. Then the 2024 G60 arrived, swollen to 7 Series dimensions with cost-cut interior plastics and awkward styling that owners say looks front-wheel-drive. Experts praise its tech and smoothness; enthusiasts mourn the loss of athletic soul. The smart play? A used G30 540i combines steep depreciation with genuine excellence, just budget for BMW maintenance costs that don't depreciate with the sticker price. Skip the current generation unless you prioritize tech over driving character and can stomach the design.
The Fusion splits cleanly into winners and losers depending on what's under the hood. The naturally aspirated 2.5L is a quarter-million-mile workhorse that owners genuinely love, and the hybrid drivetrain with its Aisin eCVT is equally bulletproof while delivering 40+ MPG in the city. But the 1.5L and 2.0L EcoBoost engines from 2013 through most of 2019 have a coolant intrusion defect that kills engines between 60k and 100k miles, not a rumor, a documented pattern across dozens of independent owners. Ford fixed it late in 2019, but those earlier turbo models are landmines unless the engine's already been replaced. If you're shopping used, check the engine code before you check the CarFax. Buy the 2.5L or hybrid and you'll understand why some owners hit 250k miles and post about it. Buy a pre-2020 turbo and you're gambling with a motor that has a known expiration date.