First drive review: 2021 Jeep Gladiator EcoDiesel adds more fun and fuel efficiency

[Im Not Spam]

Before this year, the Jeep Gladiator had only one engine, a 3.6-liter V-6 that gets the job done, but definitely leaves some room for improvement. Given that the closely related Jeep Wrangler offers five engine options (turbo-4, V-6, mild-hybrid turbo-4, turbodiesel, and forthcoming V-8), this lack of powertrain diversity feels like a big...

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