Does WRX have double wishbone?
In short, no. Modern Subaru WRX models use MacPherson strut front suspension paired with an independent multi-link rear suspension, rather than a double-wishbone arrangement.
This article examines the WRX’s suspension layout, why Subaru chose this configuration, and what it means for handling, ride quality, and maintenance across recent generations.
Suspension layout in the WRX
Below is a concise breakdown of the front and rear suspension setups you’ll typically find on recent WRX models.
- Front suspension: MacPherson strut independent suspension, featuring a coil spring integrated with the strut, a single upper strut mount, and a lower control arm that connects to the steering knuckle.
- Rear suspension: Independent multi-link suspension (commonly four- or five-link design) with coil springs and a stabilizer bar to support wheel articulation and stability.
In practice, this combination emphasizes packaging efficiency and cost-effectiveness while providing competent handling and ride comfort across Subaru's all-wheel-drive lineup.
Comparison with double wishbone systems
Double wishbone is a different independent layout that uses two control arms in a “wishbone” shape to control wheel movement. Here's how the WRX compares to that approach.
- Double wishbone advantages: often improved camber control and tire contact during aggressive cornering, with precise tuning potential.
- MacPherson front, multi-link rear (as used by the WRX): simpler, lighter, and typically more compact, with lower manufacturing and maintenance costs; still capable of strong handling with modern tuning and AWD.
- Practical takeaway: the WRX prioritizes packaging, weight, and reliability, while delivering solid performance for daily driving and spirited driving alike.
While some high-performance or prestige vehicles use double wishbone setups, Subaru has generally opted for MacPherson front and multi-link rear for the WRX to balance cost, weight, and AWD dynamics.
Historical context and model notes
The exact suspension tuning can vary by generation and market. For example, earlier Impreza-based platforms and later WRX variants have kept the MacPherson front and multi-link rear configuration, with tuning adjusted to deliver Subaru’s signature AWD feel across different markets.
Impact on driving feel
Owners often describe the WRX as offering composed mid-range handling with robust stability in corners, thanks to the AWD system and the reliability of the MacPherson front coupled with a multi-link rear. The suspension setup supports predictable understeer characteristics and good grip with the right tires.
Summary
In summary, the WRX does not use a double wishbone suspension. It employs a MacPherson strut front suspension and an independent multi-link rear suspension across recent generations, a configuration favored for its balance of weight, packaging, and performance within Subaru's all-wheel-drive lineup.
Summary: The WRX's suspension is designed for a blend of daily comfort and sporty handling, leveraging MacPherson front and multi-link rear rather than a double wishbone setup.
