Acceleration from the 535i is brisk, and passing power impressive, but the automatic transmission does not always cooperate. At times it changes gears too soon and is slow to downshift for passing. All 6-cylinder engines are at their best at high speeds or with a manual transmission. We averaged 16.9 mpg in an automatic 535i, and it requires premium fuel. Handling is fluid and responsive, with ample grip and minimal body roll. The sedans ride tautly but comfortably, and noise levels are low. Stopping power is stunning, helped by all-disc antilock braking. BMW beat the Japanese handily in suspension sophistication. That means suppleness over bumps and taut control at speed, accompanied by precise steering. Driver confidence is enhanced by the no-nonsense dashboard, supportive seats, and fine visibility. These midsize sedans seat four in comfort, five in a pinch. Rear-seat leg room is not the most generous, whereas head room is adequate all around. Both V8 models are reasonably smooth and provide ample power at all speeds. We clocked a 540i with automatic at 7.1 seconds to 60 mph. Unfortunately, that car averaged just 15.7 mpg. Six-cylinder cars promise the same enthusiast-oriented road manners as the V8 models, but their engine trades somewhat higher gas mileage for a noticeable loss of acceleration, especially for midrange passing with automatic transmission.

Value for the Money
These midrange BMWs are thoughtfully designed and highly capable. Few sedans can match their supple suspension, comfortable seats, and precise steering. You also get robust construction and excellent detail finish. Yet, these cars lag behind such competitors as Lexus and Infiniti in overall value.