HomeAll RepliesRe: 2014 Colorado Re: 2014 Colorado Sponsored May 6, 2012 at 8:04 pm #39868 LexParticipant If there were only 3 available engines, a 2.5 base, 3.6 high end and either a 2.0 tt with 1,500 mark up, or a 2.8 diesel with 5k mark up, i’m guessing that both would have similar power and fuel economy. which would you choose? Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored