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
Skip advert
Advertisement

Most Popular

The £48k VW Golf GTI Edition 50 is Pagani quick around the Nürburgring
Volkswagen Golf GTI Edition 50
News

The £48k VW Golf GTI Edition 50 is Pagani quick around the Nürburgring

Volkswagen let the Mk8 Golf GTI off its leash with the hardcore, track-honed Edition 50, and its new Nürburgring lap time proves just how effective th…
7 May 2026
This unseen Slovenian tech is about to change cars forever, and I've already tried it
In-wheel motors
News

This unseen Slovenian tech is about to change cars forever, and I've already tried it

In-wheel motors promise a revolution in vehicle dynamics, offering lightning-fast control and superior grip for performance hybrids and EVs. I put it …
6 May 2026
Ravage Tarmac Master is the ultimate Alpine A110, designed by the man behind Valkyrie
Ravage Alpine A110 Ultime Tarmac Master
News

Ravage Tarmac Master is the ultimate Alpine A110, designed by the man behind Valkyrie

Ravage’s latest creation, the Ultime‑based Tarmac Master, delivers an Alpine-supported final twist to the A110 story
9 May 2026