Re: Gc summit 5.7 mpg
Yeah, it doesn't matter what car it is with a gas engine, if you're driving in harsh city conditions any car will have poor fuel economy. If a vehicle is spending most of its fuel either stopped or accelerating its just not possible for it to be efficient. So unfortunately it's not gonna get better, but even if you got the V6 it would be poor as well.
2015 Jeep Grand Cherokee High Altitude, Bright White, V6, HK audio