Inside HWA: The Powerhouse Behind AMG's Legendary Race Cars
Have you ever wondered about the engineering maestros behind some of the coolest and most powerful race cars and hypercars? Meet HWA, a name that might not immediately ring a bell but resonates deeply in the world of performance engineering. With a legacy intertwined with Mercedes and AMG, HWA has an intriguing backstory and a repertoire that includes icons like the SL65 Black Series, the Pagani Huayra R's engine, and much more.
The Genesis of HWA: From AMG to Independent Mastery
Founded by Hans-Werner Alfrecht, the 'A' in AMG, HWA's story began when Alfrecht took a leap from Mercedes' race department to establish AMG in 1967. This venture proved phenomenally successful, leading to its acquisition by Mercedes in 1999. But the journey didn't end there. Alfrecht founded HWA, staying close to AMG's roots in Affalterbach, and continued handling Mercedes' racing programs outside of Formula 1. Today, HWA operates amidst AMG-dominated surroundings—Benzstrasse, Maybachstrasse, and Daimlerstrasse are all landmarks near its facility.
A Peak Inside HWA's Operations
At the heart of HWA lies a space that once exclusively housed DTM car builds. Here, they bring together drivetrains, suspension, hydraulics, and engines before final assembly. The site is a testament to high-performance engineering with countless trophies affirming their prowess.
Path-Breaking Projects and Innovative Engines
HWA's innovations aren't just confined to race tracks. One standout project involved a government-funded endeavor to reduce emissions from electric cars using advanced braking systems. But the race and hypercar engines are where HWA truly shines.
- 4.8-Liter V8: Initially designed for the stillborn Lotus Esprit.
- 4-Liter V8: Featured in DTM race cars, showcasing intricate throttle body action.
- 6-Liter Naturally Aspirated V12: Powering the Pagani Huayra R, it is a symphony of mechanical beauty and visceral performance.
In fact, when Pagani's founder paid a visit, he insisted that the engine be the most emotional one ever conceived. The sound it made during dyno tests was so compelling, it drew listeners from the surrounding buildings.
State-of-the-Art Testing Facilities
HWA hosts 'Dyno Alley,' housing four sophisticated engine test cells. One can handle up to 1500 horsepower, another simulates suspension loadings with supreme accuracy, while others are used for top-secret projects, including the Isotta Fraschini Le Mans hybrid engine.
From Archive to Showroom: Preserving and Displaying Excellence
HWA meticulously archives historic build sheets for all its cars, with notable mentions like the SL65 Black Series. The facility, rich with lineage, also showcases halls of AMG GT racers, which they develop in collaboration with AMG for various customer racing series.
Hypercar Collaborations and One-Off Marvels
Among HWA's most exciting ventures is its partnership with Apollo for the Intensia Emozione range, comprising bonkers designs and V12 engines. A special one-off Evoluzione version highlights HWA’s engineering ingenuity with its aggressive aero and artistic grilles.
Additionally, HWA is embarking on producing the De Tomaso P72 in collaboration with the iconic brand, featuring a supercharged 5-liter V8 engine.
Trophies, Legacies, and Future Innovations
The facility is adorned with trophies at every turn, holding the doors open to more. And there's a hint of future surprises, with a teaser for a full reveal on June 20th for the first car bearing the HWA badge.
To dive deeper into the mesmerizing world of HWA and catch more details, check out the full video above. From engineering marvels to collaborative masterpieces, HWA continues to push the envelope in automotive excellence.