The famous line 'love means never having to say you're sorry' from the movie Love Story (1970) is spoofed in the original trailer for this movie when the trailer narrator playfully says 'revenge means never having to say you're sorry.'
The car which Vern is restoring, and is ultimately destroyed by the Cullens is a 1959 Ford Galaxie 500 with a continental tire kit.
Will Crow's truck is a 1948 Fargo B Series.
Fred and Martha's car is a 1963 Mercury Monterey.