2025 Genesis G80 vs 2025 Toyota GR Supra
Comparison Overview
If you're caught between needing sophisticated daily transportation and craving pure driving excitement, choosing between the 2025 Genesis G80 and the 2025 Toyota GR Supra presents a real dilemma. The G80 offers refined luxury and practicality with a starting MSRP of $57,100, delivering a respectable 300 hp and 24 combined MPG. Conversely, the GR Supra leans heavily into performance, offering 382 hp and 368 lb-ft of torque for only $56,250, though its fuel economy drops slightly to 21 combined MPG. The size difference is substantial: the G80 sedan spans 196.7 inches long, making it much more accommodating than the compact 172.5-inch Supra coupe. Furthermore, the G80 provides 13.1 cu ft of trunk space versus the Supra's modest 10.2 cu ft, showing where the practical focus lies in this pairing.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Genesis G80
The Genesis G80 offers superior fuel efficiency at 24 combined MPG and a smoother automatic transmission for easier daily driving.
2025 Genesis G80
With its four-door sedan body style and larger 13.1 cu ft cargo capacity, the G80 is the only viable option for carrying more than one passenger comfortably.
2025 Toyota GR Supra
The GR Supra dominates in raw power, boasting 382 hp and 368 lb-ft of torque paired with a engaging 6-speed manual transmission.
2025 Toyota GR Supra
The Toyota GR Supra offers 82 more horsepower for a slightly lower starting price of $56,250 compared to the G80's $57,100.
Choose the Genesis G80 if...
- You prioritize fuel economy, as the G80 achieves 24 combined MPG versus the Supra's 21.
- You require easy access for rear passengers or need more usable trunk space (13.1 cu ft vs 10.2 cu ft).
- You prefer the smoothness and convenience of an 8-speed shiftable automatic transmission for city driving.
Choose the Toyota GR Supra if...
- Your main goal is maximum performance, evidenced by the Supra's 382 hp output.
- You specifically seek the engagement of a 6-speed manual transmission.
- You want a more compact vehicle, as the Supra is significantly shorter at 172.5 inches compared to the G80's 196.7 inches.
Key Dimensions
| Dimension | Genesis G80 | Toyota GR Supra |
|---|---|---|
| Length | 196.7" | 172.5" |
| Width | 75.8" | 73.0" |
| Height | 57.7" | 50.9" |
| Wheelbase | 118.5" | 97.2" |
Features Comparison
Safety
| Feature | Genesis | Toyota |
|---|---|---|
| Blind Spot Monitor | ✓ | — |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | — |
| Driver Attention Alert | ✓ | — |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | — |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | ✓ | — |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | — |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | — |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid Disc Brakes | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | — |
| Headlight Delay-Off | ✓ | — |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | — |
| Rear Headrests | 3 | — |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Rear Ventilated Disc Brakes | — | ✓ |
| Self-Leveling Headlights | — | ✓ |
| Front Integrated Headrests | — | ✓ |
| Engine Immobilizer | — | ✓ |
Engine
| Feature | Genesis | Toyota |
|---|---|---|
| Base Engine Displacement | 2.5 L | 3.0 L |
| Number of Cylinders | inline 4 | inline 6 |
| Base Engine Type | gas | gas |
| Horsepower | 300 hp @ 5800 rpm | 382 hp @ 5800 rpm |
| Torque | 311 lb-ft @ 1650 rpm | 368 lb-ft @ 1800 rpm |
| Number of Valves | 16 | 24 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Genesis | Toyota |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 6-speed manual |
| Drivetrain Type | all wheel drive | rear wheel drive |
| Center Differential Type | Limited Slip | — |
| Rear Differential Type | — | Limited Slip |
Fuel
| Feature | Genesis | Toyota |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 20/29 MPG | 19/27 MPG |
| EPA Fuel Economy (Combined) | 24 MPG | 21 MPG |
| EPA Driving Range (City/Highway) | 344.0/498.8 mi. | 260.3/369.9 mi. |
| Fuel Tank Capacity | 17.2 gal. | 13.7 gal. |
Comfort & Convenience
| Feature | Genesis | Toyota |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Power Tilt and Telescopic Steering Wheel | ✓ | — |
| Transmission Controls on Steering Wheel | ✓ | — |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | — |
| Rear Parking Sensors | ✓ | — |
| Adaptive Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | — |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | — |
| Overhead Console with Storage | ✓ | — |
| Front Seatback Storage | ✓ | — |
| Leather Steering Wheel | ✓ | ✓ |
| Heated Steering Wheel | ✓ | — |
| Dual Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts | ✓ | — |
| Extended Cabin Heating/Cooling | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | — | ✓ |
| Wireless Charging Pad | — | ✓ |
| Cruise Control | — | ✓ |
| Interior Air Filtration | — | ✓ |
In Car Entertainment
| Feature | Genesis | Toyota |
|---|---|---|
| Infotainment Display | 27.0 in | 8.8 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 12 | 10 |
| Android Auto (Wireless) | ✓ | — |
| Apple CarPlay (Wireless) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | — |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 3 months |
| Stereo Power | — | 205W |
Power Feature
| Feature | Genesis | Toyota |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | — | ✓ |
Frontseats
| Feature | Genesis | Toyota |
|---|---|---|
| Front Head Room | 40.9 in. | 38.3 in. |
| Front Leg Room | 42.2 in. | 42.2 in. |
| Front Shoulder Room | 58.3 in. | 54.4 in. |
| Seat Material: Leatherette | ✓ | — |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Power Adjustments | 8-way | 14-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 2 | 2 |
| Passenger Seat Power Adjustments | 8-way | 14-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Front Hip Room | — | 54.2 in. |
| Seat Material: Leather/Alcantara | — | ✓ |
| Front Seat Type: Sport | — | ✓ |
Rearseats
| Feature | Genesis | Toyota |
|---|---|---|
| Rear Head Room | 38.2 in. | — |
| Rear Leg Room | 38.7 in. | — |
| Rear Shoulder Room | 57.1 in. | — |
| Split-Folding Rear Seatback | ✓ | — |
| Folding Center Armrest | ✓ | — |
| Heated Rear Seats (Multi-Level) | ✓ | — |
Tires and Wheels
| Feature | Genesis | Toyota |
|---|---|---|
| Wheel Material | Alloy | — |
| Wheel Size | 18 x 8.0 in | 19 x 10.0 in. |
| Tire Type | All Season | Performance |
| Tire Size | 245/50R18 | 275/35R |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Finish | — | Painted Alloy |
Suspension
| Feature | Genesis | Toyota |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Genesis | Toyota |
|---|---|---|
| Basic Warranty | 5 yr./ 60000 mi. | 3 yr./ 36000 mi. |
| Drivetrain Warranty | 10 yr./ 100000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 7 yr./ unlimited mi. | 5 yr./ unlimited mi. |
| Roadside Assistance | 5 yr./ unlimited mi. | 2 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 3 yr./ 36000 mi. | 2 yr./ 25000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Genesis G80 and 2025 Toyota GR Supra.
Which car is significantly faster in terms of straight-line performance?
The 2025 Toyota GR Supra is the faster option, packing 382 horsepower and 368 lb-ft of torque. This significantly outpaces the Genesis G80's 300 hp and 311 lb-ft of torque.
How much more practical is the Genesis G80 for hauling things?
The G80 is substantially more practical for cargo, offering 13.1 cubic feet of space, while the sporty GR Supra coupe is restricted to just 10.2 cubic feet.
Do these cars require the same type of fuel?
Both vehicles recommend premium unleaded gasoline, but the specifications explicitly state that the GR Supra requires it, whereas the G80 only recommends it.
Is the G80 much bigger than the Supra?
Yes, the Genesis G80 is a larger vehicle overall; it is nearly 24 inches longer (196.7 inches vs. 172.5 inches) and nearly 5 inches taller than the low-slung Supra coupe.
If I commute daily, which car saves more at the pump?
The Genesis G80 is the better commuter choice based on fuel economy, achieving 29 highway MPG compared to the Supra's 27 highway MPG.
Does the difference in price warrant the difference in power?
The Supra costs $850 less than the G80, making it a compelling value proposition since you gain 82 horsepower for that reduced cost.
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