Toyota Crown Signia GT-S Concept Drops Nearly 5 Inches for SEMA, Keeps the Stock Hybrid
Toyota Motorsports Garage gave the hybrid wagon one-off coilovers, 295-section tires, and Lexus RX calipers. It's the second GT-S concept in a row to skip extra power.
Toyota's latest SEMA build looks like a performance car but runs the same hybrid you'd find in a dealer showroom. The Crown Signia GT-S Performance Concept sits nearly 5 inches lower than stock, wears widebody fenders and 21-inch wheels, and borrows its brakes from Lexus. Toyota's announcement doesn't mention a single extra horsepower.
The car is part of Toyota's display at this year's SEMA Show in Las Vegas, which runs Nov. 3–6. It was built by Toyota Motorsports Garage, the company's in-house project shop.
What Toyota changed
The drop comes from one-off MCS coilovers that lower the body by about 130 mm, according to Toyota's announcement. Integrated widebody fenders cover 21-inch HRE wheels on 295-section tires, and Toyota estimates the wider rubber puts down roughly 20% more contact patch than the stock setup.
Behind those wheels sit front and rear calipers adapted from the Lexus RX 500h F Sport. The headlight surrounds were reshaped and trimmed in red, while a reworked rear end and aero kit frame trapezoidal exhaust tips. The paint is a custom dark gray metallic with flake. Inside, the front seats get much deeper bolsters, red piping, and GT-S lettering on the headrests, and the shifter wears a red leather GTS cap.
The hybrid stays stock
Toyota lists no powertrain changes. That points to the production 2.5-liter four-cylinder hybrid, which Toyota rates at 238 total horsepower in the 2027 Crown Signia lineup, with all-wheel drive standard on both grades. A showroom XLE starts at $44,890 before destination. Under the hood, the only visible change is a gloss-black Signia GT-S engine cover.
Toyota is also clear that this isn't a kit. It describes the car as a special-project prototype with non-Toyota parts, warns that such modifications may void the warranty and affect performance and safety, and says the build may not be street legal.
GT-S, part two
This is the second SEMA concept in a row to wear the GT-S name. Last year Toyota showed the Camry GT-S Concept, based on an all-wheel-drive Camry XSE hybrid. It followed the same script, according to Automotive World's report: adjustable coilovers that took 1.5 inches out of the ride height, 20-inch wheels on 245/35R20 tires, eight-piston front and six-piston rear calipers, and an untouched 232-hp hybrid.
Toyota pitched the Camry as a study of what a performance and style package could look like and said it wanted shopper feedback. The Crown Signia version pushes stance and tire width much further but stays just as quiet on power, and its release doesn't say whether either car previews something Toyota will sell.
That sets Toyota apart from at least one rival on the show floor. Honda is using its SEMA slot to launch HRC-branded wheels and exhausts it will sell from March 2027. Toyota's own lineup this year leans on show cars, including the Snowhunter concepts on snow tracks.
Toyota hasn't said where on its stand the GT-S will be displayed or whether it will appear at its 10 a.m. walkaround on opening day.
