Skip advert
Advertisement

HPE tuned McLaren MP4-12C: HPE tuned McLaren MP4-12C

US tuning firm Hennessey Performance has worked its magic on the MP4-12C, with a host of performance upgrades

John Hennessey of Hennessey Performance (HPE), the Texas-based supercar tuning company, has announced a range of upgrades for the McLaren MP4-12C, which will take power up to over 800bhp. Hennessey has named it the HPE800 Twin Turbo, and it features a bigger air-intake, intercooler system and improved turbochargers, with a custom-built titanium exhaust.

Advertisement - Article continues below

The aerodynamic package developed by Hennessey is primarily designed to increase downforce, but the larger front air-intake also serves to supplement the improved radiators and intercoolers that are fitted. There will be absolutely no upgrades to the suspension or brakes, as HPE claims that it would be extremely difficult to improve on the factory equipped systems.

'We've been taking fast cars and have been making them faster for over twenty years,' said company founder and president John Hennessey. 'I spent a lot of time around the new 12C at the 2011 Goodwood Festival of Speed and was very impressed. We're excited to have the opportunity to take a great car and give it our own special performance touch while giving 12C owners a uniquely aggressive appearance.'

Skip advert
Advertisement

Recommended

McLaren MP4-12C (2011 - 2014) – Ferrari 458 performance for used Porsche 911 money
McLaren MP4-12C
Reviews

McLaren MP4-12C (2011 - 2014) – Ferrari 458 performance for used Porsche 911 money

McLaren's MP4-12C was the company's first step to taking on Ferrari, and what it lacked in emotional connection it made up for with searing performanc…
23 Sep 2025
Revisiting the McLaren MP4-12C, the birth of McLaren Automotive – car pictures of the week
McLaren MP4-12C
Features

Revisiting the McLaren MP4-12C, the birth of McLaren Automotive – car pictures of the week

In issue 333 of evo, we revisit genesis for McLaren Automotive – the first production MP4-12C
27 Apr 2025
Skip advert
Advertisement

Most Popular

Is Porsche really pulling the plug on the all-electric Boxster?
Porsche Cayman EV
News

Is Porsche really pulling the plug on the all-electric Boxster?

Reports by Bloomberg suggest the new CEO is considering ditching the all-electric Boxster and Cayman for hybrid power.
3 Feb 2026
Four modern classic sports cars that cost a fraction of their modern equivalents
Cheap sports cars
Best cars

Four modern classic sports cars that cost a fraction of their modern equivalents

A new 911 is over £100,000, a new Lotus Evora just under, a new Vantage just over £160,000. Save a fortune and buy their modern classic ancestors
5 Feb 2026
Singer turns to Red Bull to fix the Porsche 911
Singer Classic Turbo Cabriolet
News

Singer turns to Red Bull to fix the Porsche 911

The restomod masters Singer are calling on Red Bull Advanced Technologies to help stiffen its upcoming open-top 911 restorations
3 Feb 2026