Mustang.
The Ford F-Series pickup, because "BUILT FORD TOUGH"!
Pagani Huayra, because it's basically better than the LFA in terms of performance.
Ford Bronco
I choose the 429.
Or.
I choose Chevelle.
Charger.
Camaro.
442.
Cuda.
GTO.
Chevelle.
Cobra.
Round 1 - Ford Mustang Boss 429 '69
Round 2 - Chevrolet Chevelle SS '69
Round 3 - Dodge Charger R/T '69
Round 4 - Buick GSX '70
Round 5 - Dodge Challenger R/T '70
Round 6 - Ford Fairlane Thunderbolt '64
Round 7 - Pontiac GTO Judge '69
Round 8 - Shelby GT500 '67, for being a better track car
Round 9 - Shelby Cobra, it's an overall better performance car. It's better on the strip, track, and better looking.
Mercury Capri RS 2.3L Turbo
Ford Mustang GT 5.0L
Mercury Capri RS Turbo, it's a bit more unique.
Ferrari 599 GTO vs Ferrari F12 Berlinetta; I think I'll actually go with the 599 GTO just for being a rarer car to find.
Euro Sedans; BMW 3-Series, because I prefer BMWs.
Ferrari 458 vs Gallardo Superleggera vs Aston Vanquish vs Bentley Continental SS; I love the Lamborghini Gallardo as it's one of my favorite modern supercars. So, I'll pick that.
Hyundai Sedan vs BMW 5-Series (F10); BMW for the same reason as above.
Older Small Cars; BMW Issetta, mostly because I think I would have more of a laugh in it.
Ford Capri Mk.3 vs Ford Mustang Mk.3; The Capri just because while I love the foxbody Mustang, I've already had enough of a experience with them so far and its less likely to run into a Euro Capri around here.
Peugeot 404 vs Fiat 1500 vs 1600; Fiat 1600 for me please.
Ford vs GM worldtour; Ford, Ford basically for all rounds.