Suzuki H engine
Encyclopedia
The H family is a line of 60° V6
V6 engine
A V6 engine is a V engine with six cylinders mounted on the crankcase in two banks of three cylinders, usually set at either a right angle or an acute angle to each other, with all six pistons driving a common crankshaft...

 automobile
Automobile
An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor...

 engines from Suzuki
Suzuki
is a Japanese multinational corporation headquartered in Hamamatsu, Japan that specializes in manufacturing compact automobiles and 4x4 vehicles, a full range of motorcycles, all-terrain vehicles , outboard marine engines, wheelchairs and a variety of other small internal combustion engines...

. Ranging in displacement from 2.0 L to 2.7 L, the H family was a modern all-aluminum engine with dual overhead cams, 24 valves, and multi-port fuel injection
Fuel injection
Fuel injection is a system for admitting fuel into an internal combustion engine. It has become the primary fuel delivery system used in automotive petrol engines, having almost completely replaced carburetors in the late 1980s....

. It was co-developed with Mazda
Mazda
is a Japanese automotive manufacturer based in Fuchū, Aki District, Hiroshima Prefecture, Japan.In 2007, Mazda produced almost 1.3 million vehicles for global sales...

, which used a similar design in their 2.0 L KF V6. The H family was introduced in 1994 with the H20, but Suzuki and Mazda's designs diverged greatly with the former increasing displacement and the latter experimenting with alternative induction technologies and smaller engine sizes.

H20A

The H20A displaces 2.0 L (1,998 cc); bore is 78.0 mm (3.1 in) and stroke is 69.7 mm (2.7 in). With a 9.5:1 compression ratio, it produces 100 kW (136 PS) at 6,500 rpm and 172 N·m (127 ft·lbf) at 4,000 rpm.

Applications:
  • 1994– Suzuki Escudo
    Suzuki Escudo
    The Suzuki Escudo is an off-road vehicle that has been in production since 1988...

    /Vitara

H25A

The H25A displaces 2.5 L (2,495 cc); bore is 84.0 mm (3.3 in) and stroke is 75.0 mm (3 in) and produced 118 kW when first introduced. With a 9.5:1 compression ratio, it produced 106 kW at 6,500 rpm and 203 N·m (150 ft·lbf) at 3,500 rpm on its introduction, with a 2001 update increasing this to 116 kW and 213 N·m (157 ft·lbf). It is also being considered and used for various ultra-light aircraft propulsion systems.

Applications:
  • 1996– Suzuki Escudo
    Suzuki Escudo
    The Suzuki Escudo is an off-road vehicle that has been in production since 1988...

    /Vitara Wagon/Estate (LWB)
  • 1998– Suzuki Grand Vitara
  • Titan T-51 Mustang
    Titan T-51 Mustang
    |-References:**...


H27A

The H27A is a bored out version of the H25A, displacing 2.7 L (2,736 cc, coming from an 88 mm bore and 75 mm stroke). It produces 135 kW at 6,000 rpm and 250 N·m (184 ft·lbf) at 3,300 rpm.

Applications:
  • 2000 - Current XL-7
    Suzuki XL-7
    -First generation:The first-generation XL-7 was a Suzuki design and was essentially a stretched Grand Vitara. It had a Suzuki-designed 2.7 liter V6 on a rear wheel drive-based platform with optional four wheel drive. When introduced, the XL-7 was the least expensive SUV available with 3-row seating...

  • 2000 - Current Grand Vitara
  • Titan T-51 Mustang
    Titan T-51 Mustang
    |-References:**...

    homebuilt airplane
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