Carrera Evolution Winners Challenge Racing car set 25144 1:24 Scale Track 1:32 Scale Car 1 Chevrolet Monte Carlo Car of Tomorrow J. Burton 1 Dodge Charger Car of Tomorrow K. Petty 5 Standard straights 1 Connecting section 12 High banked curves 1/30° 2 Mech. speed controllers 1 Transformer Guardrails Replacement contacts Accessories Instructions Dimensions when assembled: 6.0 x 2.62 ft. / 183 x 80 cm Track length: 13.12 ft. / 4,0 m