LEGO Technic Formula Off-Roader Features working steering, robust chassis, hinged cab cage, vertical exhaust pipes, large roof-mounted spotlights and a detailed 4-cylinder engine Fresh lime green and blue color scheme 2-in-1 model: rebuilds into a Muscle Racer Formula Off-Roader measures over 5" (15cm) high, 11" (29cm) long and 7" (20cm) wide Muscle Racer measures over 4" (12cm) high, 11" (28cm) long and 8" (21cm) wide