Cadillac Cyclone (XP-74) concept (1959)

Concept car · 1959 · Combustion

Cadillac Cyclone (XP-74)

Radar-nosed rocket, one of Harley Earl's last dreams.

One of the last cars designed under Harley Earl, the Cadillac Cyclone paired towering tailfins with a clear bubble canopy that could retract under a rear clamshell. Radar antennae hidden in its twin nose cones warned the driver of obstacles ahead, an early crash-avoidance idea. It used a 325-bhp 390 cu in V8 with a rear-mounted transaxle.

Key facts

  • Designer: Harley Earl (GM)
  • Engine: 390 cu in V8, ~325 bhp
  • Layout: Front engine, rear Hydra-Matic transaxle
  • Feature: Radar nose cones, retractable bubble canopy
  • Status: Preserved, GM Heritage Collection

Production

  • Status: Concept only
  • 1959 Harley Earl gas-turbine-era show car (XP-74), a one-off never sold.
  • Revealed at 1959 GM show circuit

Source: Wikipedia

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