It's sad that there is ONLY ONE (brand new) regular-cab pickup truck for sale anymore, just extended-cabs, crew-cabs, etc. that are too long and large to have any sporting pretension at all.

Here's a really nice low-mileage 2007 Roush, 1 of 100 made, supercharged to over 500hp & 500lb-ft !!! https://carsandbids.com/auctions/rGN...roush-nitemare

(I doubt this posting-format will keep my spacing. Sorry about that!)
https://blog.consumerguide.com/regular-cab-pickups/ last REGULAR-CAB SHORT-BED pickup
still available- Ford F150
last year 2018 - Chevrolet Silverado / GMC Sierra
last year 2018 - Ram 1500 (STILL AVAILABLE IN Ram 1500 Classic & Ram Heavy Duty 2500) Reg.Cab Short-Bed: 120"WB (1999 118.7") (2009 120.5")
last year 2013 - Toyota Tundra, Regular-cab 6.5' Short-box: 126.8"WB, 2007 was the 1st year for the 5.7L 3UR-FE V8
For the 2014 model year Toyota discontinued the regular-cab Tundra with the 6.5ft-box
For 2018 the regular-cab model with 8ft-bed was also discontinued, 145.7"WB
From 2009-2015 the Tundra TRD came with a 504hp@5500 550tq@3600 supercharged engine 4.4s 0-60 (with cat-back dual exhaust)
last year 2019 - Nissan Titan (last year of ANY regular-cab) Regular Cab was only ever available in a long-bed version