The 2015 Mercedes-Benz GLK-Class has an aggressive stance, with gorgeous sculpting on its side profile, a bold oversize grille, and large windows for superb visibility. It is offered in two models, the GLK250 BlueTEC, and the GLK350. The GLK250 BlueTEC comes equipped with a 200hp, 2.1L twin-turbo clean diesel engine, paired with a 7-speed automatic with shift paddles. The GLK350 has the same transmission, but is packing a 302hp, 3.5L, gasoline Direct Injection V6 engine under the. While both models offer 4MATIC all-wheel drive, the GLK350 also gives you the option of available Rear-wheel Drive. The experience of the GLK interior is simply superb, and will immerse you in comfort and luxury. It is finished with soft-touch materials, and possesses an intuitive and clean instrument panel, Burl Walnut wood trim, and 8-way power-adjustable front seats. Option packages abound for the GLK-Class. There is the available Premium 1 Package, which features items such as a power lift gate, panorama roof, and media interface. Or, the optional Leather, Lighting, or Interior Ambient Lighting Packages might be to your liking as well. The available Multimedia Package is tough to resist with a 7-inch color screen, navigation system, rear view camera, 10GB of space for your music, and Dolby Digital 5.1 sound if you also order the available harman/kardon sound system. Further, it boasts improved Voice Control for navigation, telephone and audio. Plus, the optional Lane Tracking Package gives you Lane Keeping Assist and Blind Spot Assist. Standard safety features include 9 airbags, Automatic Brake Drying, hill start assist, and NECK PRO front headrests which move forward and slightly up to help reduce the severity of whiplash injuries.