Discover the differences between two flagship luxury sedans: the Lexus LS and the Genesis G90. Compare twin-turbo power, meticulous craftsmanship, and advanced technology—then find your ideal luxury experience at Findlay Lexus of Spokane.
The Lexus LS 500 is powered by a 3.4-liter twin-turbo V6 engine, delivering an estimated 416 hp / 442 lb-ft. This power is expertly managed by a 10-speed automatic transmission, offering refined performance tuned for quiet composure on Division Street and effortless acceleration on I-90. Available AWD provides extra confidence for winter drives to Mt. Spokane.
The Genesis G90 features a 3.5-liter twin-turbo V6, producing up to 409 hp / 405 lb-ft with its e-Supercharger option. Paired with an 8-speed automatic transmission, the G90’s power is delivered through a standard AWD system, emphasizing a smooth, comfortable ride for its passengers.
A **sanctuary of craftsmanship**: available semi-aniline leather, handcrafted trims, and available massaging seats define the cabin. The Lexus Interface with a **12.3-inch touchscreen** integrates wireless Apple CarPlay® and Android Auto™. **Lexus Safety System+ 3.0** adds advanced driver assistance including Lane Tracing Assist and All-Speed Dynamic Radar Cruise Control.
The G90 is known for its modern, **tech-forward cabin** with dual displays and a focus on rear-seat amenities, including available massaging seats and a Chauffeur Mode. The **Genesis Safety Suite** offers a comparable suite of driver-assist features to keep you confident on the road.
| Specification | Lexus LS | Genesis G90 |
|---|---|---|
| Performance | ||
| Engine / Output | 3.4L twin-turbo V6 • ~416 hp / 442 lb-ft | 3.5L twin-turbo V6 • ~409 hp / 405 lb-ft (w/ e-Supercharger) |
| Drivetrain | RWD standard; AWD available | AWD standard |
| Transmission | 10-speed automatic | 8-speed automatic |
| Efficiency and Utility | ||
| Estimated Fuel Economy* | Approx. 18 city / 29 hwy mpg | Approx. 18 city / 26 hwy mpg |
| Vehicle Class | Flagship luxury sedan (5-passenger) | Flagship luxury sedan (5-passenger) |
| Towing | Not intended for towing | Not intended for towing |
| Tech and Safety | ||
| Driver Assist | Lexus Safety System+ 3.0 | Genesis Safety Suite |
| Infotainment | 12.3-inch display; wireless CarPlay®/Android Auto™ | Dual 12.3-inch displays; wireless CarPlay®/Android Auto™ |
| Audio | Available Mark Levinson® Reference audio | Available Bang and Olufsen® audio |
| Seating and Positioning | ||
| Ownership Value | Known for exceptional reliability and craftsmanship | Strong new-to-market value proposition |
*EPA-estimated figures where available. Specs/features may vary by configuration; verify details with Findlay Lexus of Spokane.
Drivers who prioritize the highest level of build quality, a serene ride, and a reputation for long-term reliability. The Lexus LS is a statement in refined Japanese craftsmanship.
Drivers who want a modern, tech-forward interior and a spacious cabin with exceptional amenities. The G90 presents a formidable new luxury experience with a strong value proposition.
The 2025 Lexus LS 500 has a slight edge with 416 hp, while the top-tier Genesis G90 with the e-Supercharger option offers 409 hp. Both provide a powerful and responsive ride.
Both are excellent for winter driving in Spokane. The LS offers an available AWD system, while the G90 comes standard with AWD, giving it a slight advantage in all-weather capability right out of the gate.
The LS focuses on meticulous craftsmanship, a whisper-quiet cabin, and a traditional luxury feel. The G90 offers a modern, high-tech interior with an emphasis on rear-seat comfort and amenities, including a Chauffeur Mode.
The Lexus LS features a 12.3-inch touchscreen with Lexus Interface. The G90 has dual 12.3-inch displays for both the infotainment system and instrument cluster, offering a wider, more integrated screen experience.
Both brands offer excellent warranty coverage. Genesis is known for its strong 5-year/60,000-mile bumper-to-bumper and 10-year/100,000-mile powertrain warranty, which is very competitive in the segment.
Yes. The LS is celebrated for its serene ride quality, advanced noise control, and available massaging seats, making it a perfect choice for comfortable, long-distance trips from Spokane to Seattle or beyond.
Both sedans come with a comprehensive suite of advanced safety features. The LS has Lexus Safety System+ 3.0, and the G90 has the Genesis Safety Suite. Both include features like adaptive cruise control, lane-keeping assist, and automatic emergency braking.
Both are priced to compete directly in the flagship luxury sedan segment. While pricing can vary by trim, the G90 often offers a highly competitive package for a similar or slightly lower price point than the Lexus LS.
At Findlay Lexus of Spokane. Schedule a test drive or visit our showroom to experience the craftsmanship and performance of the Lexus LS for yourself.
The Lexus LS offers the LS 500h hybrid model for enhanced efficiency. The Genesis G90's top-tier option includes a 48V electric motor to power an e-Supercharger, but it does not have a traditional full hybrid variant.
Refined power, exquisite materials, and next-generation tech—ready when you are.
Information on this page—including specifications, features, pricing, and EPA estimates—was compiled from sources believed reliable at the time of posting and is subject to change without notice. Findlay Lexus of Spokane does not warrant the accuracy or completeness of any data and is not liable for errors or omissions; please verify details with our team and consult the manufacturer’s materials for both the Lexus LS and any third-party models referenced. Mentions of non-Lexus vehicles are provided strictly for comparative, informational purposes and do not imply affiliation or endorsement; all trademarks and model names (e.g., Genesis, G90) are the property of their respective owners. Images may depict optional equipment; availability, pricing, and offers may vary. We reserve the right to correct any inaccuracies and update content at any time. This page is for general information only and is not legal, tax, or financial advice.