Start An Automatic Efficiency Center

Looking for examples of successful automatic efficiency center businesses?

We've put together a list of the most popular and famous automatic efficiency center businesses in the world.

With each example, we show website rank, traffic data, and what their websites look like, so you can be inspired for your own business.

Here's the list:

  • 1


    Explore the full lineup of Audi Sport, SUVs, sedans, e-tron models & more. Build your own, search inventory and explore current special offers.

    • Website traffic: 2.53M/month
    • Business rank: #8.55K

    Check out their full website ➜

  • 2

    Hennessey Performance

    Welcome to Hennessey Performance (HPE): Home to the largest lineup of late-model high-performance sports cars, muscle cars, supercars, trucks & SUVs, including the Venom GT and upcoming Venom F5 hypercar. From the 2016-2020 Ford Mustang GT & Ford Mustang Shelby GT350, Ford Raptor truck, Chevy Camaro SS, Camaro ZL1 & Camaro Z/28, Dodge Viper, Dodge Charger Hellcat, Dodge Challenger Hellcat, Chevy Corvette C7 Stingray, Corvette Z06, Cadillac CTS-V, Cadillac Escalade, GMC Yukon Denali, Chevrolet Silverado truck, Chevrolet Suburban, Chevrolet Tahoe, 2017 Ford GT, GT40, Lamborghini Huracan, Chevy SS, Cadillac CTS-V, C7 Corvette Grand Sport, Camaro 1LE, Mustang GT, Roush Mustang, Shelby F-150 truck, VelociRaptor 600 truck, Ford Mustang GT, Shelby GT350R, 2020 Ford Raptor, Corvette ZR1, among others, Hennessey Performance offers complete turnkey cars and upgrade packages for some of the world’s most exciting vehicles. From mild to wild, Hennessey Performance (HPE) offers a complete line of street-legal with warranty, track-tested and dyno-proven high-performance aftermarket upgrades including: Bolt-on parts such as air intake and induction kits, computer programmers, stainless steel catback exhaust & header systems, engine upgrades, supercharger, blower systems as well as complete 1000+ HP twin turbo applications. If you love horsepower, you’ve come to the right place! Founded in 1991 by racer, John Hennessey, HPE has spent the past 25 years by making fast cars faster Hennessey 25th anniversary 1991 - 2016

    • Website traffic: 290K/month
    • Business rank: #119K

    Check out their full website ➜

  • 3


    Premier performance exhaust manufacturer for cars, trucks, SUVs, and dedicated race vehicles. Performance cat-back exhaust systems, rear sections, mufflers, headers, induction, & more. Million-mile exhaust warranty.

    • Website traffic: 280K/month
    • Business rank: #203K

    Check out their full website ➜

  • 4

    AMS provides the highest quality, best performing products available for turbocharged vehicles. By utilizing R&D and rigorous testing programs AMS will never compromise the quality or performance of our products.

    • Website traffic: 140K/month
    • Business rank: #239K

    Check out their full website ➜

  • 5

    Mickey Thompson

    Mickey Thompson Tires & Wheels – UNDISPUTED.

    • Website traffic: 130K/month
    • Business rank: #273K

    Check out their full website ➜

  • 6

    Truck Tires, Car Tires, SUV T...

    We make it easy to buy tires online. Our price includes FREE shipping to the local Service Provider you choose. Find the right tire at

    • Website traffic: 230K/month
    • Business rank: #277K

    Check out their full website ➜

  • 7

    IAG Performance

    IAG Performance - Subaru Performance Parts & Service. IAG Performance located in Maryland sells as well as installs aftermarket performance parts for the WRX, STI, Forester XT, Legacy GT and BRZ.

    • Website traffic: 90K/month
    • Business rank: #330K

    Check out their full website ➜

  • 8

    OK4WD – OE, 4x4, and Performa...

    OK Auto, 4WD & Tire has 40+ years of 4x4 off-road and performance experience. We sell and install everything that will enhance your car. Shop with us today!

    • Website traffic: 90K/month
    • Business rank: #347K

    Check out their full website ➜

  • 9

    High Performance Academy

    Learn EFI engine tuning via online courses. Each EFI tuning course is broken down into easy to understand videos with a support community and live tuning lessons

    • Website traffic: 140K/month
    • Business rank: #357K

    Check out their full website ➜

  • 10

    Macs Auto Parts

    MAC's Auto Parts has the largest collection of classic and vintage car parts and accessories for Ford, Mercury, and Edsel classic cars and trucks. See our long line of parts & accessories for Mustang and Ford Pickup Trucks as well. Our parts cover Fords from 1909-present. Whether your part needs are for a newer model Ford Pickup, Mustang or an old Model T Ford, Model A Ford, Early Flathead V8, Ford Pickup Truck, Thunderbird, or any antique or classic Mercury, Galaxie, Mustang, Falcon or Edsel automobile, MAC's is your one-stop source for classic Ford auto parts, accessories, manuals, and auto upholstery kits.

    • Website traffic: 240K/month
    • Business rank: #442K

    Check out their full website ➜