Herbie Goes to Monte Carlo (1977)

Nearly ruining his driver’s chance to qualify for the Trans-France Race, Herbie falls in love with another race car in Paris, one driven by a woman who resents discrimination against female racers. Meanwhile, Herbie is being chased by two bumbling diamond thieves, who have hidden a fist-sized gem in Herbie’s gas tank.

There’s a fight scene in the Alps that reminds me of the one in Speed Racer, though this one involves fewer people than that one; the diamond thieves have brought a helicopter to intercept Herbie and they hold the driver and his mechanic at gunpoint to try to get the diamond back. Meanwhile, the clock is ticking…