The Toyota GR Supra A90 has quickly earned its place among the revered legends in the automotive world. Known for its exhilarating performance and cutting-edge engineering, this fifth-generation Supra elevates driving to an art form. With its Toyota-BMW partnership, the A90 blends reliability with high-performance accolades, resulting in a vehicle that appeals to both enthusiasts and collectors alike.
As a donor in Michigan, you have an extraordinary opportunity to contribute your A90, whether it’s a pristine launch-edition from 2020 or a coveted 6-speed manual from 2023. These models are not only thrilling to drive but also stand as appreciating assets. Respecting the original condition and avoiding modifications ensures a higher collector value, making your donation a valuable gift to Great Lakes Givers.
📖Generation guide
A90 3.0 Premium Launch Edition • 2020
The inaugural model featuring the B58 3.0L turbo inline-6 engine, producing 335hp. Limited launch-edition with collector watch and plaque.
A90 3.0 + A90 2.0 • 2021
Introduction of the B48 2.0L turbo inline-4 variant producing 255hp, alongside the updated 3.0 with a power bump to 382hp.
A91-CF Carbon Fiber Edition • 2022
Limited to 600 units in the US, featuring a carbon fiber roof, duckbill spoiler, and unique matte black wheels, increasing its desirability.
A90 3.0 + 6-speed Manual • 2023+
The introduction of a collector-favored 6-speed manual transmission variant, adding to the allure of manual transmission enthusiasts.
Known issues by generation
The B58 engine in the A90 is generally robust, but it’s prudent to be aware of a few common issues. The oil-filter-housing gasket can leak, which is a common BMW-related concern, typically costing between $400-$800 for repair. Additionally, valve-cover gaskets may begin to leak around 60-80k miles, leading to another $300-$600 repair. High-mileage vehicles may also experience wear on the VANOS solenoid and intake-cam adjuster, which requires a rebuild costing around $500-$1000. The ZF 8HP automatic transmission is reliable; however, be sure to stay on top of the mandatory transmission fluid service at 60k miles to avoid issues.
Donation value by condition + generation
The collector market for the GR Supra A90 is rapidly appreciating, particularly for vehicles that maintain original paint and condition. Manual transmission models from 2023 onward command a significant premium over their automatic counterparts—often exceeding $5,000 to $15,000. This premium is even higher for the limited A91-CF Carbon Fiber Edition. It's essential for donors to provide documentation proving the vehicle's original condition and service history; any modifications may adversely affect its collector value. Tools such as the Hagerty Valuation Tool, Bring a Trailer, and Mecum auctions can provide critical insights into your vehicle's market worth.
Donation process for this model
Michigan regional notes
For Michigan owners of the Toyota GR Supra A90, it's vital to connect with local independent specialists who understand the unique needs of JDM vehicles. The region boasts a network tailored for service and maintenance of Honda, Toyota, Nissan, and Mitsubishi vehicles, ensuring proper care. Given Michigan's salt-belt conditions, it's also crucial to prioritize preservation efforts to prevent corrosion, which can significantly impact the value of your all-aluminum monocoque vehicle.