The SP-X Warrior: How the Ultra-Exclusive HWA EVO R Transmutes the Legendary Mercedes 190 E Evo II into a Full-Carbon Track Weapon
Introduction: The Metamorphosis of a Touring Car Icon
During the early 1990s, the Deutsche Tourenwagen Meisterschaft (DTM) represented the absolute pinnacle of production-based silhouette racing. It was a golden, uncompromised era where premium German manufacturers went to war on tracking circuits using heavily modified compact luxury sedans. Among these legendary combatants, none captured the global imagination quite like the Mercedes-Benz 190 E 2.5-16 Evolution II. With its radical flared wheel arches, towering rear wing, and high-revving four-cylinder engine engineered in partnership with Cosworth, the “Evo II” instantly became a permanent cultural and mechanical touchstone for motorsport enthusiasts worldwide.
Fast forward over three decades, and the elite motorsport boutique HWA AG—founded by Hans Werner Aufrecht, the co-founder of AMG and the driving force behind Mercedes’ most successful DTM racing campaigns—has decided to rewrite history. Rather than building a traditional, cosmetic-focused restomod designed for weekend boulevard cruising, HWA has unveiled a brutal, track-only transformation of that classic 90s silhouette: the HWA EVO R.
This is not a vehicle built to sit quietly in a private museum collection or attract attention on a concours lawn.
It is a hardcore, ground-up high-performance track tool engineered directly alongside HWA’s active motorsport program. By taking the underlying architecture of their official EVO.R endurance race car—which battles under extreme conditions in the experimental SP-X class at the legendary 24 Hours of Nürburgring—HWA has created an astonishingly fast, full-carbon weapon. With a global production run strictly capped at just 15 individual commissions, the EVO R enters a realm of structural exclusivity and racing purity that few modern hypercars can ever hope to achieve.
The SP-X Connection: True Nürburgring Green Hell Pedigree
The critical element that elevates the HWA EVO R above every other retro-inspired build on the modern market is its authentic racing pedigree. In the world of high-end automotive restorations, many firms use the word “motorsport” as a superficial marketing term to describe stiff suspension or a loud exhaust. HWA, however, operates as a fully functional, world-class racing team responsible for multiple DTM, Formula 3, and sports car championship victories.
[ Nürburgring 24H Race Program ] ──► Official HWA EVO.R Entry in Experimental SP-X Class
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▼ (The Direct Data Transplant)
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[ Low-Volume HWA EVO R Builds ] ──► 15 Production Units Injected with Real Track Telemetry
The EVO R is developed in lockstep with the active HWA EVO.R endurance racer. This vehicle spends weekends blasting across the brutal, unforgiving tarmac of the Nürburgring Nordschleife, enduring maximum stress loads, high-speed vertical compressions, and extreme thermal conditions.
Every single component, structural linkage, and aerodynamic curve utilized on the 15 production models is a direct result of data gathered from the telemetry computers in the SP-X pit lane. When an owner buckles into the driver’s seat of the EVO R, they are not piloting a retro replica; they are driving a physically synchronized version of a modern endurance racing car wrapped in an iconic, nostalgic silhouette.
Architectural Revolution: Front-Mid Engine Transaxle Kinematics
While the exterior lines of the vehicle closely follow the silhouette of the original 190 E Evo II, underneath the raw carbon fiber skin lies a complete structural revolution. The original 190 E utilized a standard front-engine, rear-wheel-drive layout with the transmission bolted directly to the back of the engine block. For a modern, high-downforce track tool, this layout places too much weight over the front axle, compromising handling balance and rear-tire traction.
[ Traditional 190 E Layout ] ──► Engine over Front Axle -> Front-Heavy Bias
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▼ (The HWA Transaxle Transformation)
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[ Advanced HWA EVO R Grid ] ──► Engine Pushed Behind Front Axle Line
• Transaxle sequential gearbox at the rear
• Near-Perfect 50:50 Static Weight Distribution
To achieve absolute cornering neutrality, HWA engineers implemented a radical front-mid-engine transaxle layout. The entire engine block has been pushed significantly backward into the firewall, sitting completely behind the front axle line to drastically lower the vehicle’s polar moment of inertia.
Furthermore, the heavy sequential 6-speed motorsport transmission has been decoupled from the engine entirely and relocated to the rear axle assembly, connected via a rigid, lightweight carbon fiber torque tube. This layout shifts the vehicle’s center of mass inward, generating a near-perfect static weight distribution that keeps the chassis completely stable during high-speed cornering and violent braking maneuvers.
Powertrain Dynamics: The 560-Horsepower Twin-Turbocharged V6
To match this elite chassis design, HWA threw away the historic, naturally aspirated four-cylinder engine block and developed a modern mechanical masterpiece. Tucked low within the front-mid compartment sits an in-house developed 3.0-liter twin-turbocharged V6 engine.
[ Epro-Developed 3.0-Liter Twin-Turbo V6 ]
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┌──────────────────────────────┴──────────────────────────────┐
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[ Pure Power Outflow ] [ System Management ]
• Output: 560 PS (552 BHP) • Bosch Motorsport ECU Matrix
• Peak Torque: 670 Newton-Meters • Anti-Lag Air Injection Grid
Utilizing compact cylinder banks, lightweight internal components, and low-inertia turbochargers, this high-revving power unit unleases a brutal 560 PS (552 BHP) accompanied by a massive 670 Nm (494 lb-ft) of torque.
The engine management is controlled exclusively via a specialized Bosch Motorsport ECU, programmed with complex anti-lag strategies and adjustable traction control algorithms that allow the driver to fine-tune power delivery based on track surface grip. Sent through the straight-cut gears of the sequential transmission, the power delivery is instantaneous, violent, and accompanied by a mechanical, raw acoustic scream that mimics the DTM grids of yesterday.
Material Deconstruction: Full-Carbon Body and Weight Demolition
To maximize the performance advantages of the 560 HP twin-turbo V6, HWA focused on removing every ounce of unnecessary weight from the platform. The entire external body shell of the EVO R is fabricated from 100% autoclave-cured exposed dry carbon fiber, manufactured to strict structural tolerances that deliver immense rigidity while maintaining a incredibly thin profile.
[ Autoclave Carbon Panels ] ──► Total Exterior Skin Fabricated from Dry Carbon Weave
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[ Polycarbonate Glazing ] ──► Heavy Factory Glass Replaced with Lightweight Polymers
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[ Removable Rear Doors ] ──► Composite Units Can Be Detached to Optimize Track Mass
The focus on weight saving is evident across every square inch of the vehicle:
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Polycarbonate Glazing: The heavy, traditional factory glass windows have been completely stripped out and replaced with ultra-lightweight, shatterproof polycarbonate racing sheets.
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Removable Rear Doors: In a brilliant move designed to optimize the car for short-distance time-attack sprint events, the composite rear doors are equipped with quick-release hinge hardware. They can be completely detached from the vehicle body to save extra weight when carrying a passenger is not required.
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Aerodynamic Venting: The carbon fiber hood features integrated NACA ducts that pull clean air directly into the twin-turbo intake tracts, while massive, muscular wheel arch extensions channel turbulent high-pressure air away from the spinning brakes to minimize aerodynamic lift.
Kinematics and Deceleration: Six-Way Dampers and AP Racing Power
To ensure the HWA EVO R handles the immense aerodynamic downforce generated by its widebody silhouette, the vehicle utilizes a bespoke, dual-branded suspension matrix developed in tight collaboration between KW Automotive and H&R.
[ Advanced 6-Way Adjustable Race Shocks ] ──► Separate High/Low Speed Valving
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▼ (The High-Stiffness Anti-Roll Grid)
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[ Specialized H&R Anti-Roll Bar Links ] ──► Zero Structural Body Deflection
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[ Monoblock AP Racing Calipers ] ──► Ventilated High-Carbon Braking
The chassis rides on an ultra-precise 6-way adjustable motorsport coilover suspension system. This advanced setup allows track technicians to adjust high-speed compression, low-speed compression, high-speed rebound, low-speed rebound, overall ride height, and corner-weight preload independently on each individual wheel.
This suspension is backed by ultra-stiff H&R anti-roll bars and a massive, competition-spec AP Racing braking system featuring forged monoblock calipers clamping down on heavy, ventilated high-carbon steel discs, providing fade-free stopping power lap after lap.
Cockpit Topology: A Pure FIA Homologated Sanctuary
Stepping inside the cabin of the HWA EVO R makes it instantly clear that this car was built for serious competition. Every single luxury amenity has been deleted in the pursuit of absolute safety and vehicle control.
[ The EVO R Control Matrix ]
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[ Monocoque Integration ] [ Ergonomic Controls ] [ Safety Framework ]
• Full Carbon Shell Seats • Adjustable Pedal Box • FIA-Certified Roll Cage
• Integrated Head Restraints • Fixed Seating Position • Reinforced Core Cell
The driver and passenger sit inside deep, non-adjustable full-carbon shell racing seats integrated directly into the structural floor of the vehicle to maximize tactile feedback through the driver’s hips. Rather than sliding the seat forward or backward, the car features a fully adjustable motorsport pedal box and a telescoping steering column, ensuring a perfect driving position regardless of pilot height.
The entire cabin is enclosed by an intricate, FIA-homologated titanium roll cage that is tied directly into a high-strength steel safety cell and a carbon fiber monocoque core. This creates a highly rigid cage that offers maximum physical protection during high-speed track incidents.
Customization Strategy: The Endurance Race Configuration Options
Despite its stripped-back, race-ready character, HWA provides its 15 elite buyers with an extensive catalog of optional performance upgrades designed to tailor the EVO R to their specific track day goals:
| Performance Option Group | Mechanical & Technical Content | Track Operational Purpose |
| The Endurance Package | High-Capacity Fuel Cell & Quick-Fill Valves | Engineered for prolonged, multi-hour track stints without frequent pit stops. |
| The 24H Night Vision Grid | Laser High-Beam Pods & Cornering Lights | Delivers extreme visibility for high-speed night racing at the Nürburgring. |
| The Climate Matrix | Lightweight Motorsport Air Conditioning | Keeps the driver cool and alert inside the cabin during hot summer track events. |
| The Pit Link Program | Dedicated Track Technicians & Spares Support | Provides direct access to factory engineers and hot-swappable parts at the track. |
Conclusion: The Ultimate Monument to DTM History
The HWA EVO R is a tour de force of modern track day engineering, a masterful vehicle that bridges the emotional gap between the raw, nostalgic style of the 1990s and the absolute peak of modern endurance racing performance. It honors the legendary legacy of the Mercedes 190 E Evo II by transforming its iconic silhouette into a lightweight, full-carbon weapon that fears nothing on the tarmac.
By pairing a 560 HP twin-turbo V6 engine with an advanced front-mid-engine transaxle layout, a custom 6-way adjustable suspension, and direct development data pulled from the Nürburgring 24H SP-X class, HWA has created an absolute masterpiece. For the 15 incredibly fortunate collectors who secure a build slot, the EVO R represents the ultimate expression of track-focused capability—a pure, unfiltered racing tool built by the men who helped write the history of German motorsport.
Source: HWA EVO R Mercedes 190E Tribute bringt die Motorsport-DNA des Evo II zurück!
✍️ Author: Bejenaru Alexandru Ionut – [email protected]
🔗 Internal link: https://diagnozabam.ro/sfaturi
