BMW's inline-six engines are loved among fans and have been around since the company's start, but only a select few can take the mantle as the most powerful.

Overall, Repair Pal ranks it just above the bottom ... V8 engine options, one gas and one diesel. The 6.6-liter gas V8 also allows the use of E85 Flex Fuel and features a cast iron engine block ...

Ram lives up to its reputation for quiet, comfortable trucks while tapping into 225 lb-ft more torque than previous models ...

with its crankshaft at the top and its head at the bottom. It's also worth noting that the engine will not be produced as an inline six but could likely be paired with another six-cylinder bank to ...

In the intervening months, Porsche's engine wizards found another 6 ... bottom end of the engine. The increased stresses of the sixteen-valve powerplant required no modifications to the block ...

Instead of following the standard blueprint that the majority of manufacturers in the adventure bike class were, increasing engine size ... New top and bottom yokes are designed to provide ...

BMW 328i, Mercedes-Benz CLK320, Saab 9-3, and Volvo C70—our critics predict your thumbs will be pointing heavenward for these 'feel-good movers of the year.' ...

Neglect, sloppy repairs, and foolish mistakes all combined to send this VW engine's connecting rods through its block like the Kool-Aid Man.

a very competitive 1.6-liter turbocharged inline-four that we’ve been using for several years. We took that engine and made it two times four in line, which gives us a V8,” Abiteboul explained.

For normal riding the four-pot engine is smooth ... Honda have given the 649cc inline four a bit of extra poke, but you’d struggle to notice its two extra horses over its predecessor ...