Amazon Prime members are getting a new perk: extra savings at the pump. By linking your Amazon account with BP’s loyalty program, you’ll be able to save 10 cents a gallon whenever you fuel up at a participating BP station. Incidentally, it’s a discount much like the one Walmart offers at Exxon stations through its Prime competitor program, Walmart Plus.
Naturally, you need to agree to let BP collect information about you to get your discount. But what’s the harm in joining just one…
