A straight-four engine (also referred to as an inline-four engine) is a four-cylinder piston engine where cylinders are arranged in a line along a common...

the crankshaft. Although less common than straight-four engines and straight-six engines, straight-five engine designs have been used by automobile manufacturers...

a line along a common crankshaft. Less common than straight-four engines, straight-three engines have nonetheless been used in various motorcycles, cars...

The straight engine (also called inline engine) is a configuration of multi-cylinder piston engine where all of the cylinders are arranged in a single...

The straight-six engine (also referred to as an inline-six engine; abbreviated I6 or L6) is a piston engine with six cylinders arranged in a straight line...

The straight-eight engine or inline-eight engine (often abbreviated as I8) is an eight-cylinder internal combustion engine with all eight cylinders mounted...

A straight-twin engine, also known as an inline-twin, vertical-twin, or parallel-twin, is a two-cylinder piston engine whose cylinders are arranged in...

Ford Motor Company produced straight-six engines from 1906 until 1908 and from 1941 until 2016. In 1906, the first Ford straight-six was introduced in the...

The Audi straight-five engine is a series of four-stroke SOHC and DOHC five-cylinder engines, designed, developed and produced by German manufacturer...

The Volvo Modular Engine is a family of straight-four, straight-five, and straight-six automobile piston engines that was produced by Volvo Cars in Skövde...

The HR is a family of straight-3 12-valve and straight-4 16-valve automobile engines with continuously variable valve timing, involving development by...

The Vanwall 254 is a four-stroke 2.2–2.5 L (130–150 cu in) DOHC naturally-aspirated straight-four engine, designed, developed and built by British manufacturer...

engine is a flathead automotive engine manufactured by the Chrysler Corporation from 1924 through the early 1960s. The flathead engine came in four-...

Hyryder Hybrid / Suzuki Grand Vitara Hybrid The M20 engine family is a straight-four engine series that was first introduced in 2018 for the E210 series Corolla...

and i-370, and the Saab 9-7X. The engines use GM's Vortec name, and Straight-4, Straight-5, and Straight-6 engines are all part of the same family, sharing...

The Mercedes-Benz M271 engine is a straight-4 automobile piston engine family used in the 2000s (decade). All M271 engines are built in Untertürkheim...

The AMC straight-4 engine is a 2.5 L inline-four engine developed by American Motors Corporation (AMC) that was used in a variety of AMC, Jeep, and Dodge...

series is a series of diesel engines manufactured by Nissan. All TD-series engines are inline engines; most versions are four-cylinders aside from the six-cylinder...

in reduced engine vibration and potentially higher maximum engine speeds. Most engines with four or less cylinders use a straight engine layout, and...

secondary rotating-plane imbalances are present. Straight-four engines (also called inline-four engines) typically use an up–down–down–up 180° crankshaft...

The Toyota S Series engines are a family of straight-four petrol (or CNG) engines with displacements between 1.8 and 2.2 litres, produced by Toyota Motor...

Thairung Transformer II The 2GD-FTV is a 2,393 cc (2.4 L) straight-four common rail diesel engine with a variable nozzle turbocharger (VNT) and intercooler...

Astron or 4G5/4D5 engine, is a series of straight-four internal combustion engines first built by Mitsubishi Motors in 1972. Engine displacement ranged...

Wards 10 Best Engines is an annual list of the ten "best" automobile engines available in the U.S. market, that are selected by Wards AutoWorld magazine...

The Mercedes-Benz M282 is a 1.3 L (1,332 cc) inline-four 16-valve turbocharged petrol engine produced from 2018. It was jointly developed by the...

family of inline-four cylinder automobile diesel engines introduced by Mercedes-Benz in 2008. The main goal was to create a common engine design that maximized...

The ZR engine is a family of straight-four 16-valve all-aluminum and water cooled gasoline engines with a die-cast aluminum block and variable valve timing...

The Mercedes-Benz OM 654 is a family of inline-four cylinder automobile diesel engines introduced by Mercedes-Benz in 2016. This is one of the most powerful...

in 1960. The SD20 is a naturally aspirated 2.0 L (1,991 cc) straight-four diesel engine with a bore and stroke of 83 mm × 92 mm (3.27 in × 3.62 in)....

turbocharged straight-three DOHC petrol engine, which replaced the straight-four BMW N13. Production started in 2013. It is part of a modular BMW engine family...