Does Supra have a BMW engine?
Yes. The current Toyota GR Supra uses BMW-sourced powertrains rather than Toyota-designed engines. In its modern lineup, the 3.0-liter turbo inline-six (BMW B58) is the primary engine, and a 2.0-liter turbo inline-four (BMW B48) is available in selected markets.
The arrangement stems from a joint project between Toyota and BMW that produced the GR Supra alongside the BMW Z4. The two cars share a platform and major components, while Toyota tunes the exhaust, suspension, and electronics to deliver the Supra's distinctive driving character.
Engine sourcing and variants
Two BMW-based engines power the current Supra lineup. The following overview outlines what’s on offer and how the engines differ.
Market availability
- 3.0-liter turbocharged inline-six (BMW B58 family). This is the flagship engine for most markets, delivering strong performance and torque with an automatic transmission in typical configurations.
- 2.0-liter turbocharged inline-four (BMW B48 family). Available in select markets as a lighter, less powerful option, offering a different driving character and price point while still leveraging BMW’s turbocharged design.
In summary, the Supra relies on BMW’s powerplant family rather than Toyota’s own inline-six, with Toyota focusing on tuning, exhaust tuning, suspension calibration, and electronics to craft its distinctive driving experience.
Platform and collaboration details
Beyond engines, the Supra is built on the same underpinnings as the BMW Z4 (G29), reflecting a joint engineering program between the two automakers. The cars share many components, including the chassis, suspension layout, and drivetrain architecture, with Toyota applying its tuning philosophy and electronic controls to deliver a unique character while preserving reliability and daily usability.
Implications for buyers and enthusiasts
For buyers, the BMW-sourced engine lineup means strong performance credentials and access to well-proven turbo technology. It also means maintenance and service arrangements are supported through both Toyota and BMW networks, with warranties and service plans aligned to each marque. Toyota has emphasized reliability and everyday practicality in the Supra, alongside its sharp handling and driver-focused character.
Summary
The Supra’s powertrains are BMW-sourced, reflecting a collaborative strategy between Toyota and BMW. With a 3.0-liter B58 inline-six as the mainstay and a 2.0-liter B48 option in certain markets, the Supra blends BMW engineering with Toyota tuning to deliver a distinct, high-performance coupe that shares much of its DNA with the BMW Z4. The joint program continues to define the model lineup with market-specific configurations and ongoing refinements.
Which engine does a Toyota Supra have?
The 2025 Toyota GR Supra is engineered for thrilling performance, powered by a 3.0-liter turbocharged inline six-cylinder engine that delivers 382 horsepower and 368 lb-ft of torque. Drivers can choose between the precision of a 6-speed manual transmission or the smooth, quick-shifting 8-speed automatic transmission.
Is there a BMW engine in the Supra?
The Supra is powered by two BMW-sourced engine options: a turbocharged B48 2.0-litre inline-four or a turbocharged B58 3.0-litre inline-six.
Why do people say a Supra is a BMW?
Toyota partnered with BMW for the Supra to share development costs and access BMW's inline-six engine technology, which Toyota no longer produced. This collaboration allowed both companies to create their respective sports cars, the Supra and the Z4, more efficiently and cost-effectively by using a shared platform and components.
- Cost savings: Joint development and production significantly reduced the costs associated with creating a new sports car platform, which benefited both Toyota and BMW.
- Access to BMW's inline-six engine: BMW is a leading producer of inline-six engines, and Toyota did not have one in production at the time. The partnership allowed Toyota to use BMW's B58 3.0-liter turbocharged inline-six engine, which met customer demand for a straight-six engine in the Supra.
- Shared platform: The two cars were built on the same platform, with shared mechanical components like the chassis, suspension, and powertrain. This was a strategic decision to save time and money.
- Rear-wheel-drive (RWD) layout: The partnership allowed Toyota to develop the new Supra on a dedicated RWD platform, which is a signature feature of the Supra and one Toyota didn't have in its current lineup.
- Manufacturing efficiency: Production takes place at a shared plant in Austria, which has the necessary BMW components readily available.
Will the 2026 Supra have a BMW engine?
Yes, the current 2026 Toyota Supra uses a BMW-sourced turbocharged 3.0L inline-six engine, known as the B58. However, a new generation of the Supra is expected for 2027 or later and will feature a 100% Toyota-developed hybrid powertrain, marking the end of the partnership with BMW for the Supra's engine and platform.
This video shows the engine of the Toyota GR Supra Final Edition: 1mZygreneYouTube · Nov 16, 2025
2026 Toyota Supra
- Engine: It uses a BMW B58 3.0L turbocharged inline-six engine.
- Power: The engine produces 382 horsepower and 368 pound-feet of torque.
- Transmission: It is paired with either a BMW-sourced 6-speed manual or an 8-speed ZF automatic transmission.
- Collaboration: This generation was developed in collaboration with BMW, and both the Supra and the BMW Z4 share a platform and engine.
This video shows the engine of the 2026 Toyota GR Supra Final Edition: 58ssavagegeeseYouTube · Sep 22, 2025
Next-generation (2027 and beyond)
- Engine: The partnership with BMW is ending, and the next-generation Supra will feature a 100% Toyota-developed hybrid powertrain.
- Platform: It will use a completely new, Toyota-developed rear-wheel-drive platform.
- Power: The new hybrid powertrain is expected to have around 400 horsepower.
