THIS MODEL COMES IN A GENERIC BOX. This model of the BMW M4 DTM is about 8 inches long, 3.25 inches wide and 2.5 inches high. It is highly detailed, with beautiful body paint and accurate markings. Doors and hood can open to reveal interior details and engine. This is not a toy. Recommended for 15 and older. The BMW M4 DTM Champion Edition was first launched in 2014, following the victory of Marco Wittmann in the 2014 DTM season, in commemoration of the winning BMW M4 DTM racecar. The model is based on Wittmann's 2014 M4 DTM in color. The 2014 DTM Champion Edition is limited to 23 units, Wittmann's race number. After winning the 2016 season, BMW once again released a DTM Champion Edition of the M4. The M4 DTM Champion Edition uses the engine from the M4 GTS with 368 kW (500 PS; 493 hp) 600 N?m (443 lb?ft) and water injection. All performance data are identical to those of the GTS. It is limited to 200 units and is only available in white in keeping with the DTM car. The visual difference to the GTS lies in the smaller spoiler, less aggressive front splitter, the addition of canards on the front bumper as well as the omission of the orange design elements.