2020 BMW Z4 sDrive 30i

The Z4 is BMW's two-seat roadster, a soft-top convertible that trades the old car's folding hardtop for a lighter, more focused open-air experience. It's a proper driver's car, with sharp steering, a balanced chassis, and enough power to make every on-ramp feel like a special occasion. The ride is firm but composed, and the cabin stays reasonably quiet with the top up, though wind noise is part of the deal when it's down. Inside, you get a snug cockpit with supportive seats and a clean dashboard, but cargo space is minimal, so pack light for weekend trips. The sDrive 30i is the one to pick if you want the Z4 experience for less, while the M40i adds a much stronger engine and sharper suspension. Its 2.0L I4 makes 254 horsepower and pairs with a smooth eight-speed automatic, sending power to the rear wheels for classic roadster handling. Fuel economy is a strong 27 mpg combined, and the soft top operates in about 10 seconds at speeds up to 30 mph.