Last updated August 4, 2026
The Genesis 3.8 is the lineup’s foundation: a balanced luxury sedan with V6 power, leather, heated front seats, and built-in navigation. The older 4.6 is the comfort-first V8 branch, adding richer seating, premium audio, and more highway-oriented technology. The 5 is the fully equipped 2016 luxury model, pairing V8 power with the broadest comfort, display, and active-safety package. The 5.0 R-Spec is the performance branch, keeping a well-equipped cabin while adding sport-tuned steering and suspension.
The Core Model trim level, sold as the 3.8, is the everyday Genesis formula: smooth, roomy, leather-lined, and comfortably equipped.
Best for: Drivers who want a balanced luxury sedan without making V8 power or sport tuning the priority.
Highlights
The Luxury Features trim level, sold as the 4.6, is the comfort-first V8 Genesis with a fuller luxury and technology package.
Best for: Drivers who value relaxed V8 power, richer cabin appointments, and extra comfort for front and rear passengers.
Highlights
Moves beyond the 3.8’s balanced V6 formula with V8 power, upgraded seating, premium audio, adaptive cruise control, and added parking assistance.
2 in stock
The Premium Luxury trim level, sold as the 5, is the fully equipped 2016 Genesis focused on V8 performance, comfort, displays, and active safety.
Best for: Drivers seeking a V8 Genesis with the most complete luxury and driver-assistance package of its era.
Highlights
Builds on the comfort-first V8 idea with stronger performance and, for 2016, a head-up display, upgraded navigation, ventilated front seats, and a fuller active-safety suite.
0 in stock
The High Performance trim level, sold as the 5.0 R-Spec, is the driver-focused Genesis that blends a well-equipped luxury cabin with sharper road manners.
Best for: Drivers who want V8 luxury but prefer more responsive steering and firmer, sport-oriented handling.
Highlights
Takes the V8 luxury formula in a sportier direction, trading the Premium Luxury model’s comfort-and-safety emphasis for sharper suspension and steering tuning.
0 in stock| Feature | Core Model | Premium Luxury | Luxury Features | High Performance |
|---|---|---|---|---|
| Includes | 3.817 in stock | 4.62 in stock | 5.0 R-Spec0 in stock | |
| Engine character | Smooth V6 | Luxury-focused V8 | Comfort-focused V8 | Performance-focused V8 |
| Ride and handling focus | Balanced everyday driving | Luxury-oriented | Comfort-oriented | Sport-tuned suspension and steering |
| Seat comfort emphasis | Heated power front seats | Heated and ventilated front seats | Cooled driver seat; heated rear seats | Cooled driver seat; heated rear seats |
| Signature cabin and driver technology | Touchscreen navigation; hands-free trunk | Head-up display; active-safety suite | Premium audio; adaptive cruise; parking aids | Premium audio; adaptive cruise; lane warning |
| Defining role | Mainstream luxury model | Fully equipped 2016 model | Comfort-first V8 model | Sport-oriented V8 model |
The 3.8 is the core Genesis trim and uses a V6. On newer second-generation models, it has 311 horsepower, an eight-speed automatic, leather seating, heated power front seats, an 8-inch navigation screen, and a hands-free trunk.
The 4.6 is a first-generation, comfort-focused V8 trim. Later examples pair a 385-horsepower V8 with navigation, 17-speaker Lexicon audio, adaptive cruise control, upgraded leather, a cooled driver seat, and heated rear seats.
The 5.0 R-Spec is the performance-focused first-generation trim sold from 2012–2014. It combines a 429-horsepower V8 with firmer suspension and steering, while retaining navigation, premium audio, adaptive cruise control, and heated rear seats.
In the final Hyundai Genesis lineup, “5” refers to the fully equipped 5.0-liter V8 model. It is the 420-horsepower version with the larger navigation display, head-up display, 17-speaker audio, upgraded seating, and a broad safety suite.
The 3.8 is the V6-centered everyday trim, while the first-generation 4.6 adds smoother V8 power and a stronger luxury focus. On later 4.6 models, that includes premium audio, adaptive cruise control, a cooled driver seat, and heated rear seats.
The 4.6 favors comfort, while the 5.0 R-Spec favors performance. The R-Spec has a more powerful 429-horsepower V8 plus sport-tuned suspension and steering. Both are well-equipped first-generation V8 sedans rather than stripped-down models.
In the final Hyundai-badged lineup, the 3.8 is the 311-horsepower V6 model and the “5” is the 420-horsepower 5.0 V8. The V8 also brings the full safety suite, head-up display, larger navigation screen, premium audio, and ventilated front seats.
Look for a second-generation 3.8 from the 2015–2016 era. Some 3.8 sedans were built with all-wheel drive for added traction. Earlier models and the V8 trims use rear-wheel drive.
The 3.8 is the sensible comfort choice for most shoppers. For more equipment and V8 power, later first-generation 4.6 models and the final fully equipped 5.0 emphasize richer seating, premium audio, and extra driver-assistance features.
Pick the 5.0 R-Spec among first-generation cars if sharper steering and suspension matter most. Among second-generation Hyundai-badged cars, the fully equipped 5.0 delivers the strongest engine, while the 3.8 has the more everyday-focused character.
No. The 5.0 R-Spec adds sportier suspension and steering without dropping the luxury equipment. It still has navigation, a rearview camera, 17-speaker Lexicon audio, adaptive cruise control, a cooled driver seat, and heated rear seats.
Lexicon audio is a defining feature of the better-equipped V8 trims. It appears on later 4.6 models, the 5.0 R-Spec, and the fully equipped second-generation 5.0. Equipment on a 3.8 varies by year and package, so check the individual car.
No. Newer second-generation 3.8 sedans include leather seating and an 8-inch navigation system as core equipment. Earlier first-generation 3.8 cars varied more by year and package, so those features should be confirmed on the individual vehicle.
Adaptive cruise control is a hallmark of later 4.6 models, the 5.0 R-Spec, and the fully equipped second-generation 5.0. On a 3.8, driver-assistance equipment varies by year and package, so verify the controls and vehicle equipment.