Jeep’s diesel-equipped Wrangler and Gladiator models gained a spot of a pursuing erstwhile they debuted for the 2020 exemplary year. Here was an motor that could get you up to 29 mpg connected the road successful what is efficaciously a ceramic with off-road tires. But it was a pricey option, costing $4,000 to adhd connected to your Wrangler or…