A final update of just-auto's list of concepts and production models which made their debuts on the 7 February press preview day of the 2013 Chicago auto show.

Chevrolet Cruze Clean Turbo Diesel (2014MY): 148hp 2.0-litre, built in Lordstown

Chrysler 300SRT8 (2013MY): on sale in summer, new wheels, '6.4L' badges

Dodge Challenger R/T Redline (2013MY): 375hp 5.7-litre V8, on sale from April

Dodge Challenger SRT8 (2013MY): 470hp 6.4-litre V8, black grille and rear wing

Kia Cross GT concept: a preview of the VM project, Mohave/Borrego replacement

Kia Forte 5-door (2014MY): Federalised version of other markets' K3/Cerato hatch

Mopar '13 Dodge Dart: limited edition, industry-first wireless charging for phones

Nissan NV200 (2013MY): extended by 7.9" over model sold in other markets

Ram ProMaster (2014MY): built in Saltillo (Mexico) and based on Fiat Ducato van

Toyota Tundra (2014MY): facelift and updated interior for this seven-year old truck

Volkswagen Beetle GSR (2014MY): global limited edition, 210hp 2.0-litre engine

Author: Glenn Brooks