Gray Design Sidewinder is a 600-hp big-block sand blaster
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Sidewinder Dune Buggy: Performance and Design by Eduard Gray

Overview of the Sidewinder Dune Buggy
The Sidewinder is an impressive dune buggy designed by Eduard Gray of Gray Design. It is powered by an 8.4-liter Chevy LSX crate engine that produces a remarkable 630 hp and 600 pounds of torque. This incredible power allows the Sidewinder to accelerate from 0 to 60 mph in just 4.2 seconds on sand, leaving competitors like the Ford Raptor in the dust!
Advanced Features of the Sidewinder
Stability and Control
To maintain stability and control, the Sidewinder employs a unique "robot suspension" system, which includes:
- Boxed chromoly arms
- Anti-sway bars (front and rear)
- KING bypass shocks
Construction and Design
The body of the Sidewinder is constructed from carbon fiber, crafted at the former Saab prototype workshop. The design utilizes an existing sand rail chassis as its base.
Technology Integration
Eduard Gray collaborated with the Scandinavian firm Swedspot to develop an Android-based system for the OLED infotainment and instrument screens, enhancing the driving experience.