The HEARTECT platform is an automobile platform that underpins various Suzuki models since 2014.

Construction

The platform is claimed to utilize "Advanced High Tensile Steel" and "Ultra High Tensile Steel", which are intended to increase occupant safety in case of a collision. Suzuki also claims that the platform offers increased body stiffness, allowing for better ride quality and handling. Additionally, via a reduction in weight of up to 30 kg (66 lb), the platform helps achieve an improved power to weight ratio.

The platform is shown to utilize MacPherson strut front suspension.

A derivative platform for battery electric vehicles, named Heartech-e, was first introduced on the e Vitara in 2024.

Applications

Kei cars

  • Suzuki Hustler
  • Suzuki Alto (HA36S/V)
  • Suzuki Alto (HA37/97)
  • Suzuki Lapin
  • Suzuki Wagon R
  • Suzuki Spacia (MK53S)
  • Suzuki Spacia (MK54S)
  • Suzuki Wagon R Smile

Subcompact cars

  • Suzuki Baleno (WB1)
  • Suzuki Baleno (WB2)
  • Suzuki Solio (MA26S/36S/46S)
  • Suzuki Solio (MA27S/37S/D7S)
  • Suzuki Ignis
  • Suzuki Swift (A2L)
  • Suzuki Swift (AOL)
  • Suzuki Dzire
  • Suzuki Dzire
  • Suzuki Xbee
  • Maruti Suzuki Wagon R
  • Suzuki S-Presso
  • Suzuki Celerio
  • Maruti Suzuki Alto K10
  • Suzuki Fronx

Compact cars

  • Suzuki Ertiga
  • Suzuki XL6
  • Suzuki XL7

Heartect-e

  • Suzuki e Vitara / Toyota Urban Cruiser / Urban Cruiser Ebella (2025–present)
  • Suzuki e Vitara