2021 Toyota GR Supra
2021 Toyota GR Supra
Overview
The 2021 Toyota GR Supra, a performance-oriented sports coupe, generally exhibits strong reliability, reflecting Toyota’s reputation for quality engineering. Developed in collaboration with BMW, it shares many components with the BMW Z4, benefiting from established automotive technology. Owners typically report a satisfying ownership experience with fewer unexpected issues compared to some competitors in its segment. While its performance focus might lead to more spirited driving, the underlying mechanicals have proven robust. Regular maintenance is key to preserving its performance and longevity, but widespread, recurring mechanical failures are uncommon for this model year.
Engine
3.0L Turbocharged Inline-6 (B58)
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
2.0L Turbocharged Inline-4 (B48)
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Transmission
8-Speed Automatic (ZF 8HP)
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
6-Speed Manual (Introduced for 2023, not 2021)
Not applicable for 2021 model year.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Suspension
Adaptive M Suspension
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Electrical
Infotainment System
Occasional software glitches
- Symptoms: Minor unresponsiveness, temporary freezing.
- Solution: Software updates, system resets.
- Cost: $0 - $150 (if dealer intervention required)
General Electrical Components
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Exterior
Body Panels and Trim
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Lighting Systems
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Interior
Upholstery and Trim
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Climate Control System
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Summary Verdict
The 2021 Toyota GR Supra demonstrates commendable reliability, particularly in its powertrain and chassis components, which are largely derived from proven BMW engineering. While minor electrical glitches, such as occasional infotainment system hiccups, can occur, they are generally resolved with software updates and do not represent systemic failures. The performance-oriented nature of the vehicle means that components are subjected to higher stresses, but the build quality and component selection contribute to a robust overall package. For owners who adhere to the recommended maintenance schedule, the GR Supra is expected to provide a dependable and exhilarating driving experience with a low probability of major mechanical issues.