different models

The BMW X1 will be offered in three different models for the U. S.: rear-wheel-drive sDrive28i, all-wheel-drive xDrive28i, and all-wheel-drive xDrive35i. Both of the 28i models include a 240-horsepower, 2.0L TwinPower turbocharged 4-cylinder engine, while the 35i gets a 300-hp, 3.0L TwinPower turbocharged 6-cylinder. Both engines are mated to a 6-speed Steptronic automatic transmission.