The Mercedes-Benz CLA-Class is equipped with a 2.0-liter four-cylinder turbo engine with outputs of 208 horsepower and 258 lb-ft of torque. Outputs are driven to either the front wheels in the CLA 250 or to all corners in the CLA 250 4MATIC via a seven-speed dual-clutch automatic transmission. Other than with their drivetrain systems both trims are cosmetically identical and equally specified. CLA-Class models are fitted with 14-way power-adjustable front sports seats with thigh and lumbar support and memory functions as well as with 60/40 split-folding rear seats. Standard safety equipment comprises a rearview camera, radar-based active brake assist, and Attention Assist with driver drowsiness detection. Also standard is Adaptive Brake Assist with Hill-Start Assist, Automatic Brake Drying, and brake HOLD feature.