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What engine is in the Honda S660?


The Honda S660 is a unique and compact sports car that has captured the hearts of enthusiasts since its debut. Known for its lightweight design and agile handling, the S660 is powered by a distinctive engine that contributes to its performance and driving experience. In this article, we will explore the engine specifications and features that make the Honda S660 stand out in the automotive world.


Engine Specifications


The Honda S660 is equipped with a 0.66-liter turbocharged inline-3 engine. This small yet powerful engine is designed to deliver an impressive balance of performance and efficiency, making it ideal for a lightweight sports car.


Performance Features


Here are some key performance features of the Honda S660's engine:



  • Power Output: The engine produces approximately 64 horsepower, which is the maximum allowed for vehicles classified under Japan's Kei car regulations.

  • As the owner of Kevin's Autos, a trusted auto service provider, I'm often asked about the technical details of various car models. One such model that has piqued the interest of many of our customers is the Honda S660, a compact mid-engine sports car that has gained a loyal following in recent years.


    The Honda S660's Engine Specifications


    The Honda S660 is powered by a 660cc turbocharged three-cylinder engine. This compact and lightweight engine is a key part of the S660's design, which emphasizes agility and nimble handling. The engine produces a respectable 63 horsepower and 77 lb-ft of torque, which may not sound like much, but the S660's lightweight construction of just over 1,800 pounds allows for a lively and engaging driving experience.


    The S660's engine is mated to either a six-speed manual transmission or a continuously variable transmission (CVT), depending on the specific model. The manual transmission option is particularly appealing to driving enthusiasts, as it allows for more direct control and engagement with the vehicle.


    The Advantages of the S660's Engine


    The small displacement of the S660's engine offers several advantages:



    • Excellent fuel efficiency: The 660cc three-cylinder engine is highly efficient, allowing the S660 to achieve impressive fuel economy ratings.

    • Compact and lightweight design: The small engine size contributes to the S660's overall lightweight construction, which enhances its agility and handling characteristics.

    • Compliance with Japanese Kei car regulations: In Japan, the S660 is classified as a Kei car, which means it benefits from certain tax and insurance advantages due to its small engine displacement.


    While the S660's engine may not produce earth-shattering power, its combination of efficiency, lightweight design, and compliance with Kei car regulations make it a compelling choice for those seeking a fun and engaging driving experience in a compact package.

    Frequently Asked Questions

    Are Kei cars legal in the US?


    Kei class cars are not usually legal for highway use in the USA. Depends on the state. In Oregon, for example, the DMV arbitrarily refuses to register them for any use whatsoever. It's not a law or regulation, it's more like an internal opinion or rumor that turned into a standard practice of refusal.



    How fast can a S660 go?


    about 87 mph
    Top speed is 140 km/h, about 87 mph, and 0-60 mph times are irrelevant. Unlike its predecessor the Beat, the S660 is more a targa top than a full convertible. The removable soft top can be stowed away in a compartment in the “frunk.” With the roof on, the compartment where the roof is kept can be used to put things in.



    What engine does the Honda S660 have?


    The sports car's turbocharged 660cc three-cylinder engine was peppy enough and happily revved to its 7,700-rpm redline, making the most of its 63 hp and 77 lb-ft of torque.



    What engine is in the Honda N600?


    Honda VFR 800cc V4 motorcycle
    Customized over a five-year period, the Honda N600 is powered by a Honda VFR 800cc V4 motorcycle engine in a rear wheel drive configuration, sporting a 12,000 RPM redline and a surprisingly deep and growly engine sound.



    What Hondas have the K24 engine?


    The following is a list of all the cars that have come equipped with a K24 engine in the United States:

    • K24A1: 2002-2009 Honda CR-V.
    • K24A2: 2004-2008 Acura TSX.
    • K24A4: 2003-2005 Honda Accord, 2003-2008 Honda Odyssey, 2003-2006 Honda Element.
    • K24A8: 2006-2007 Honda Accord, 2007-2011 Honda Element.



    Is the Honda S660 legal in the US?


    Kei car fans in the U.S. need only to be patient for a while if they want to bring an S660 stateside. The National Highway Transportation Safety Administration (NHTSA) allows you to import a car that is at least 25 years old, "without regard to whether it complies" with domestic safety or emissions laws.



    Why are Kei cars illegal in US?


    The primary concern driving these bans is safety. Some states classify Kei cars as “off-road vehicles,” arguing that they are unsuitable for public roadways. Others cite the vehicles' non-compliance with federal safety standards as justification for their exclusion from state roads.



    How fast can 3000hp go?


    255.53 mph is mighty fast, by the way.



    How much horsepower does a S660 combine have?


    Specifications

    Engine type9.0 L 548 cu in.
    Emission levelFinal Tier 4 / Tier 2 (Australia/New Zealand)
    Rated speed2,200 rpm
    Rated power239/249 kW 320/333 hp
    Power boost @ rated speed25 kW 34 hp



    Does the Honda S660 have a turbo?


    The S660 is powered by the same turbocharged 658 cc S07A Turbo engine used in the N-One with some mechanical improvements.


    Kevin's Auto

    Kevin Bennett

    Company Owner

    Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.