Pikes Peak Time Attack Spec

Specifically tuned for the Pikes Peak International Hill Climb, this HHR addresses the extreme elevation changes and mixed-surface grip with a suspension setup that balances stiffness and compliance. The build excels in maintaining stability and aerodynamic efficiency across the 12.42-mile ascent.

Mid-engine conversion relocating turbo V6 behind driver
Extensive widebody with sharply raked arches
Carbon fiber vented hood with NACA ducts
Extended rear hatch for optimized airflow

Deep front splitter with integrated dive planes
Triple-element 1750mm wide rear wing on 850mm pylons
Large sidepods housing lateral radiators
Roof-mounted air intake scoop

Aerodynamic elements are meticulously integrated to balance downforce and cooling. The deep splitter with dive planes stabilizes the front end, while the triple-element rear wing generates substantial rear downforce. Large sidepods channel airflow to radiators, and the roof scoop ensures consistent engine breathing under thin mountain air.

20x11 inch forged wheels front and rear
335/30 R20 slick tires designed for mixed surfaces
Adjustable camber and toe for maximum grip
Race-spec lightweight center-lock hubs

Mounted on 20-inch forged wheels, the massive 335-section slick tires provide the mechanical grip necessary to translate aerodynamic downforce into cornering speed. The race-spec center-lock hubs and adjustable suspension geometry allow for rapid setup changes tailored to the course conditions.

The stance is aggressively wide, with sharply flared arches accommodating the track-width monster setup. Suspension tuning lowers the center of gravity and optimizes camber angles, delivering a planted feel that inspires driver confidence on the unpredictable hill climb terrain.

Turbocharged 3.6L V6 engine
Mid-engine placement for improved balance
All-wheel drive with active torque vectoring
Sequential 6-speed transmission

The heart of this build is a turbocharged 3.6-liter V6, reengineered for mid-engine placement. It delivers robust power optimized for altitude, with precise boost control and a sequential gearbox ensuring rapid shifts on the mountain’s unforgiving surface.

An all-wheel-drive system with active torque vectoring maximizes traction through Pikes Peak’s tight corners and variable grip conditions. The drivetrain’s layout complements the mid-engine balance, providing agility and confidence during aggressive hill climb attacks.

Custom tubular subframe for engine relocation
Carbon fiber widebody panels with integrated aero ducts
Pressurized cooling system routed through sidepods
Reinforced chassis to handle increased downforce and torque