The Wrangler has packed an impressive range of engines over the years, but this indestructible straight-six may be the best ...

V engines have been held in high esteem for the longest time, boasting an impressive range of performance; from exotic sports cars zipping along menacingly on high-speed performance racetracks to ...

Silky smooth and impressively powerful, inline-six engines, with all cylinders in a single row, are praised by drivers for their sophisticated performance and distinctive engine note. As a result, ...

This 2004 Jeep Wrangler X TJ, a rust-free SUV with 79,930 miles, features a 4.0L AMC straight-six engine, a 2” lift, and a new Quadratec soft top, ideal for enthusiasts seeking a well-maintained, ...

Generally, we associate inline-six engines with pretty excellent reliability; for example, the ultra-reliable 4.0-liter straight six in classic Jeep Cherokees routinely reach six-digit mileage counts ...