its tenure in the automaker's catalog ended in 2017 when the carbon fiber-bodied McLaren 720S debuted, marking the introduction of the M840T V8 engine. This new engine was an evolution of the M838T.

An all-new design, the MHP is 22 pounds lighter than McLaren’s previous V-8, but makes 102 more hp than most powerful road-legal version of that M840T, used in the Senna GTR. Most of that weight ...

McLaren clearly had faith in the new W1 to showcase ... with up to 30 percent greater torque than M840T from 2500 rpm on up. While that's up from the 750S's 8250-rpm redline, surprisingly the ...

While the mechanical recipe sounds familiar, this MHP-8 engine is a clean-sheet design, unrelated to the M840T V8 found in the McLaren 750S, with a smaller 92mm bore and longer 75mm stroke.

McLaren quotes a peak power output of 710bhp at 7500rpm from the dry-sumped M840T unit, together with 568lb ft of torque at 5500rpm. It’s attached to a seven-speed dual-clutch transmission ...

McLaren has revealed this new 720S GT3X, a restriction-free interpretation of its GT3 racer. Using a handbuilt, derestricted version of the GT3’s M840T 4-litre twin-turbocharged V8 ...

An all-new design, the MHP is 22 pounds lighter than McLaren’s previous V-8, but makes 102 more hp than most powerful road-legal version of that M840T, used in the Senna GTR. Most of that weight ...

We visited Jay Leno's famous garage to spend some quality time with the McLaren W1 and other McLarens in Leno's car collection. The look of the W1 is undeniably striking, but we were even more awed by ...

An all-new design, the MHP is 22 pounds lighter than McLaren’s previous V-8, but makes 102 more hp than most powerful road-legal version of that M840T, used in the Senna GTR. Most of that weight ...

The W1 offers our first look at McLaren's latest powerplant design. Although it is a twin-turbo 4.0-liter aluminum V-8, with a 90-degree bank angle and a flat plane crank, the MHP-8 is not a bored-out ...