[woodcote]

What American cars are top of your list? These are two of my favourites, both 1:32 scale Carrera...

       

In terms of Carrera cars, look in the SlotRacer Library at the last nine catalogues: https://slotracer.online/library/carrera/index.html - there's plenty in 1:24 and 1:32 (remember, you'll need the Digital132 power supply to run 1:32 cars), most available in digital and those that are 1:32 scale analogue 'Evolution' models can be converted using the appropriate Carrera D132 chip.

Almost any other brand of slot car can be converted to Carrera digital. There's a 'Carson chip' installed on a DPR hatch to convert Scalextric and Pioneer Digital Plug Ready (DPR) cars to work on Carrera Digital. Most Slot.it and Revoslot chassis are designed to take a Carrera D132 chip (requires soldering) - as are the 1:24 scale BRM and TTS cars. Converting other cars with a Carrera D132 chip can be tricky (the chips are big), but there's also the miniature Slot.it 'Type C' universal chip that can be programmed (via an app) to work with oXigen, Carrera or Scalextric digital systems. All of these non-Carrera cars - including the 1:24 scale BRM and TTS models - will need the Carrera Digital 132 power supply.