Ironclad Vanguard Program

180mm forward multi-plane splitter with raised dive planes
95mm flat side skirt shelves linking front-to-rear wheel wake management
Full-width rear diffuser (230mm deep) with seven vertical strakes and edge vortex devices
Hydraulically actuated dual-element rear wing on 840mm pylons tied into chassis mounts

Set up for fast European circuits where aero efficiency and cooling decide the second half of the session. The wheelbase stretch and deep diffuser/wing combo are tuned for high-speed stability, while the brake ducts and controlled hot-air exit keep temperatures from dictating pace.

18x10.0 front / 18x12.0 rear forged motorsport wheels
Michelin slicks: 275/40ZR18 front
335/35ZR18 rear
Offsets and scrub radius corrected to suit widened tracks without corrupting steering feel
70mm rail clearance with track-focused alignment range built into the suspension package

Front-mid turbocharged V6 with endurance-grade charge-air and coolant capacity
6-speed sequential gearbox with motorsport clutch and flat-shift strategy
AWD with center limited-slip and torque-vectoring logic for corner-exit traction
Dedicated brake
oil
and intercooler ducting designed as a complete thermal system

Composite flare assemblies built as multi-piece service panels for quick tire and brake access
Sealed cooling paths: bumper-to-core ducting with controlled hood exit to prevent underhood lift
Rear wing pylons tied into reinforced rear structure to handle sustained downforce loads
Diffuser strakes radiused and sealed to floor for repeatable aero balance across ride height changes

Ironclad Vanguard Program takes the 2013 Grand Caravan’s unmistakable greenhouse and boxy shoulders and forces them through a late-’70s Group 5 lens: silhouette intact, everything underneath weaponized. The tracks go cartoon-wide (+210mm front, +230mm rear) under carbon‑Kevlar trapezoid flares, with a splitter that leads the car by 180mm and a hood that’s basically an extraction system with a roof attached.

The engineering story is the punchline: the V6 is shoved back 150mm into a front‑mid layout, tied to a 6‑speed sequential and a race AWD center with real differential strategy instead of marketing. It reads like a factory special that accidentally kept its sliding-door proportions—low, loud, and brutally purposeful, with cooling and aero treated as primary structure.