WESTFORD — Nashoba Valley Technical High School will host a benefit Car Show, 100 Littleton Road, Westford, in the front parking lot on Saturday, May 19, from 10 a.m. to 2 p.m., in the front parking lot of the school. Prizes will be given and refreshments, including hamburgers, hot dogs, chips and drinks, will be available. Entry fee is $10. Proceeds go to Nashoba Tech’s SkillsUSA team.