LEGO Technic 42001 Mini Off-Roader 2-in-1 model: rebuilds into a cool mini buggy with independent 4-wheel suspension Features independent 4-wheel suspension, big knobby tires and opening doors Take on the challenge of a LEGO Technic model! Crawl over huge obstacles with independent 4-wheel suspension Measures over 2" high, 3" long and 2" wide ; Mini buggy measures over 2" high, 3" long and 2" wide