2025 Genesis G90 vs 2026 BMW M2 CS
Comparison Overview
Deciding between opulent comfort and raw performance is tough when comparing the 2025 Genesis G90 and the 2026 BMW M2 CS. If your daily drive involves shuttling passengers and prioritizing serenity, the G90, at $89,700 MSRP, offers far more refinement, boasting an impressive combined MPG of 21. Conversely, if straight-line speed is the metric, the M2 CS delivers a staggering 523 hp compared to the G90's 375 hp, justifying its higher $98,600 price tag with pure power. This comparison boils down to utility versus adrenaline: the G90 is significantly longer at 207.7 inches, providing a relaxed executive feel, while the M2 CS sacrifices space for agility. The massive 148 hp gulf highlights two fundamentally different driving philosophies battling across just an $8,900 price gap.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Genesis G90
The Genesis G90's 21 combined MPG and plush sedan dimensions make it the clear choice for comfortable, efficient daily driving.
2025 Genesis G90
As a larger sedan (207.7 inches long) focused on passenger comfort, the G90 accommodates four or five people more graciously than the tight M2 CS Coupe.
2026 BMW M2 CS
The BMW M2 CS is the clear winner here, generating 523 hp and 479 lb-ft of torque, drastically outclassing the G90's output.
2025 Genesis G90
For $8,900 less than the M2 CS, the G90 provides superior fuel economy (21 MPG vs. unknown, but significantly lower) and luxury focus.
Choose the Genesis G90 if...
- You value superior fuel economy, achieving 21 combined MPG.
- You need the stately presence and space offered by its 207.7-inch length.
- You prefer standard All-Wheel Drive for confident bad-weather driving.
Choose the BMW M2 CS if...
- Your priority is raw performance, leveraging the M2 CS's 523 horsepower.
- You desire a smaller, agile Coupe experience instead of a large sedan.
- You are comfortable with RWD and the M2 CS’s higher power density (479 lb-ft of torque).
Key Dimensions
| Dimension | Genesis G90 | BMW M2 CS |
|---|---|---|
| Length | 207.7" | 180.6" |
| Width | 76.0" | 74.3" |
| Height | 58.7" | 54.9" |
| Wheelbase | 125.2" | 108.1" |
Features Comparison
Safety
| Feature | Genesis | BMW |
|---|---|---|
| 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 Ventilated Disc Brakes | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Power Adjustable Headrests | ✓ | — |
| Rear Headrests | 3 | 2 |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Brake Drying | — | ✓ |
| Brake Preparation System | — | ✓ |
| Adaptive Headlights | — | ✓ |
| Self-Leveling Headlights | — | ✓ |
| Front Integrated Headrests | — | ✓ |
| Rear Folding Headrests | — | ✓ |
Engine
| Feature | Genesis | BMW |
|---|---|---|
| Base Engine Displacement | 3.5 L | 3.0 L |
| Number of Cylinders | V6 | inline 6 |
| Base Engine Type | gas | gas |
| Horsepower | 375 hp @ 5800 rpm | 523 hp @ 6250 rpm |
| Torque | 391 lb-ft @ 4500 rpm | 479 lb-ft @ 2750 rpm |
| Number of Valves | 24 | 24 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Genesis | BMW |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | all wheel drive | rear wheel drive |
| Center Differential Type | Limited Slip | — |
| Rear Differential Type | — | Limited Slip |
Fuel
| Feature | Genesis | BMW |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 18/26 MPG | — |
| EPA Fuel Economy (Combined) | 21 MPG | — |
| EPA Driving Range (City/Highway) | 347.4/501.8 mi. | 0/0 mi. |
| Fuel Tank Capacity | 19.3 gal. | 13.7 gal. |
Comfort & Convenience
| Feature | Genesis | BMW |
|---|---|---|
| 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 | ✓ | ✓ |
| Front View Camera | ✓ | — |
| Side View Camera | ✓ | — |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | ✓ |
| Rear Parking Sensors with Side Sensing | ✓ | — |
| Automatic Parking Assist | ✓ | — |
| Wireless Charging Pad | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Three Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts with Fan Control | ✓ | — |
| Extended Cabin Heating/Cooling | ✓ | — |
| Dual Vanity Mirrors | ✓ | — |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Cargo Floor Mats | ✓ | — |
| Tilt and Telescopic Steering Wheel | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| Cruise Control | — | ✓ |
| Steering Wheel Material | — | Simulated Suede/Carbon Fiber |
| Dual Zone Climate Control | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
| Interior Air Filtration | — | ✓ |
In Car Entertainment
| Feature | Genesis | BMW |
|---|---|---|
| Infotainment Display | 12.3 in | 14.9 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Brand Speakers | Bang & Olufsen | — |
| Stereo Power | 1400W | — |
| Speaker System | 15 | — |
| Surround Audio | Discrete | Discrete |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 12 months |
| Speed Sensitive Volume Control | ✓ | — |
| Premium Speaker Brand | — | Harman/Kardon |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
Power Feature
| Feature | Genesis | BMW |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Moonroof Type | 1st Row Power Glass Extended | — |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Genesis | BMW |
|---|---|---|
| Front Head Room | 39.4 in. | 39.8 in. |
| Front Leg Room | 42.3 in. | 41.8 in. |
| Front Shoulder Room | 59.1 in. | — |
| Seat Material: Premium Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Power Adjustments | 18-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Driver Seat Thigh Extension | ✓ | — |
| Driver Seat Memory Settings | 3 | — |
| Passenger Seat Power Adjustments | 16-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Passenger Seat Thigh Extension | ✓ | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Driver Seat Ventilation | ✓ | — |
| Passenger Seat Ventilation | ✓ | — |
| Seat Massage Function | ✓ | — |
| Seat Material: Leather | — | ✓ |
| Front Seat Type: Sport | — | ✓ |
Rearseats
| Feature | Genesis | BMW |
|---|---|---|
| Rear Head Room | 38.0 in. | 35.0 in. |
| Rear Leg Room | 37.8 in. | 32.2 in. |
| Rear Shoulder Room | 57.9 in. | — |
| Split-Folding Rear Seatback | ✓ | — |
| Reclining Rear Seats | ✓ | — |
| Folding Center Armrest | ✓ | — |
| Heated Rear Seats (Multi-Level) | ✓ | — |
Tires and Wheels
| Feature | Genesis | BMW |
|---|---|---|
| Painted Alloy Wheels | ✓ | — |
| Polished Alloy Wheels | ✓ | — |
| Wheel Size | 20 x 9.5 in. | 20 x 10.5 in. |
| Tire Type | All Season | Performance |
| Tire Size | 275/40R20 | 285/30R |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Finish | — | Painted Alloy |
Suspension
| Feature | Genesis | BMW |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | — | ✓ |
| Rear Stabilizer Bar | — | ✓ |
Warranty
| Feature | Genesis | BMW |
|---|---|---|
| Basic Warranty | 5 yr./ 60000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 10 yr./ 100000 mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 7 yr./ unlimited mi. | 12 yr./ unlimited mi. |
| Roadside Assistance | 5 yr./ unlimited mi. | 4 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 3 yr./ 36000 mi. | 3 yr./ 36000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Genesis G90 and 2026 BMW M2 CS.
Is the extra horsepower in the BMW M2 CS worth the significantly higher fuel consumption?
That depends entirely on your driving priorities. The M2 CS has 523 hp, while the G90 offers 375 hp. If you prioritize thrilling acceleration over the G90's 21 combined MPG, the trade-off might be worth it for the enthusiast.
Which vehicle is better suited for carrying bulky cargo, despite the size difference?
Surprisingly, the smaller BMW M2 CS Coupe leads slightly in stated utility with 13.8 cu ft of cargo capacity compared to the G90's 12 cu ft. However, the G90's overall larger exterior dimensions suggest better cabin space for passengers.
How much more does the M2 CS cost upfront compared to the G90?
The 2026 BMW M2 CS commands a $98,600 MSRP, which is exactly $8,900 more expensive than the 2025 Genesis G90 starting at $89,700.
Which car requires premium fuel, and is there a difference in requirement severity?
Both vehicles require premium fuel; however, the G90 recommends it while the M2 CS mandates it, likely due to its higher compression 523 hp engine.
Are the drive types suitable for driving in snowy conditions?
The Genesis G90 comes standard with All-Wheel Drive (AWD), which typically offers better traction management in adverse weather than the BMW M2 CS's Rear Wheel Drive (RWD) setup.
How does the physical size difference impact highway cruising comfort?
The G90 is substantially longer at 207.7 inches versus the M2 CS’s 180.6 inches, meaning the Genesis will generally provide a more stable and isolated ride quality at highway speeds.
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