Speaking of the Brady Bunch... I found this entertaining. There is much more but this should be enough of a teaser:
The Race Car Ban of 2006 bans all compact cars with two or more of the following racing features:
Four valves per cylinder
Aerodynamic spoiler or wing that protrudes conspicuously above the trunk lid or rear deck
Air dam
Hood scoop
Chrome exhaust tip
Levitation lights
Afterburner
The Race Car Ban would also ban the following race cars by name:
Honda Civic (all models)
Subaru Impreza WRX
Mitsubushi Lancer (all models)
Honda S2000
Volvo S40
Mazda 3 and Protoge
Toyota Corolla
Scion (all models)
Saturn Ion
Bentley Speed 8
NHRA Top Fuel dragster
Caterpillar D9
Boeing 737
Airbus A380
In order to reassure car owners, the bill's sponsors included a long list of non-race cars that are not affected by the legislation:
BMW 3-series
Cadillac CTS-V
Cadillac Escalade
Chevrolet Suburban and Tahoe
Ford Edsel
Ford Model T
Ford Mustang (without wing and spoiler)
Ford F-150
Hummer (all models)
Jeep Cherokee
John Deere Tractor
Kenworth T2000
Sopwith Camel
The bill also makes it a felony to own a car manufactured after Sept. 14th, 1994, that has a fuel capacity of more than ten U.S. gallons of fuel.