Motoristo
Motoristo
Features
Circuits
RX7 Build
Tools
Latest news & features
The latest motoring news and features from around the web.
The Next-Gen Hyundai Nexo Looks Awesome, It's Just A Shame Hydrogen Isn't Gonna Happen
3rd April 2025, 12:25am
2026 Hyundai Ioniq 6 Looks Slightly Less Weird, But It's Still Really Weird, And That's Good
3rd April 2025, 12:25am
Trump Didn't Actually Say He Spoke To Long-Dead Lee Iacocca, But His Huge Tariffs Are Still Very Real
2nd April 2025, 10:10pm
New York City's New Subway Map Is So Beautiful, So Clean
2nd April 2025, 9:25pm
The World's Only Active Runway With Graves Underneath Is In Georgia
2nd April 2025, 8:25pm
Tools
Corner weight calculator
Calculate your car's corner weights and cross weights using our easy-to-use calculator.
Drivetrain horsepower loss guestimator
Estimate your drivetrain loss and calculate your engine's wheel horsepower using our simple calculator.
Dyno correction calculator
Correct your engine's power output for different atmospheric conditions using our easy-to-use calculator.
Engine displacement calculator
Quickly calculate your engine’s displacement using bore size, stroke length, and cylinder count. Get instant and accurate results with our easy-to-use tool.
Power-to-weight calculator
Power vs. weight matters! Use our calculator to compare data and see which one delivers the best performance.
Supercharger pulley ratio and boost calculator
Optimize your supercharger setup with our pulley ratio calculator - instantly estimate boost levels, RPM limits, and performance gains for your build!
Torque to horsepower calculator
Use our torque to horsepower calculator to find your engine’s power output. Just enter torque (lb-ft) and RPM for instant results.
Turbo boost pressure calculator
Calculate the required turbo boost pressure for your engine by providing the engine's naturally aspirated power and your target horse power.
Vehicle speed calculator
Calculate your vehicle’s top speed in each gear by entering the gear ratio, engine RPM, and tire size.
Wheel & tyre fitment calculator
Visualise different wheel and tyre options by comparing the tyre size, wheel width and wheel offset.
Motoring features
Behind the barriers: 11 fascinating Nürburgring facts
6th January 2025, 9:26am
The world’s best driving roads
20th December 2024, 7:38pm
The Lister Storm: The Madcap Supercar of Dreams
18th December 2024, 10:07am
5 Reasons why we love the Mazda RX7
4th November 2022, 10:28am
The most iconic movie and TV cars of all time
4th February 2022, 10:54am
Our favourite retro supercars from the 90s
4th January 2022, 5:02pm
More features
More news from around the web
2025 EV Sales So Far: GM Wins, Tesla Loses
2nd April 2025, 8:20pm
Watch Gordon Murray Automotive Thrash A T.33 Supercar Over Ramps And Cobbles To Calibrate Its Airbags
2nd April 2025, 7:25pm
Mazda and Subaru Just Had Their Best Months Ever
2nd April 2025, 7:00pm
Hyundai Insteroid Concept Is A Bonkers Gaming-Inspired Widebody Drift Kart Based On The Inster EV
2nd April 2025, 6:44pm
A Crystal Ball Told Me This 100 MPH EV-Swapped Honda Grom Will Be My Demise
2nd April 2025, 6:25pm
New Cruise Ship Norovirus Outbreak Hits More Than 200 Passengers Aboard Queen Mary 2
2nd April 2025, 6:10pm
The Mazda RX7 FD Build Diary
Getting her on the road, or not
23rd June 2023
Replacing and upgrading the braking system
4th May 2023
Wheel stud troubles
3rd April 2023
Stripping out the Bose sound system
17th March 2023
Fitting a fog light with a reversing camera bonus
20th January 2023
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