2025 BMW M4 CS vs 2025 Genesis G90

$123,500 · Coupe

$89,700 · Sedan

Comparison Overview

The most significant numerical disparity between the 2025 BMW M4 CS and the 2025 Genesis G90 is the $33,800 MSRP difference, positioning the G90 at $89,700 versus the M4 CS at $123,500. This cost gap correlates directly with performance metrics; the M4 CS delivers 543 hp and 479 lb-ft of torque, eclipsing the G90’s output of 375 hp and 391 lb-ft of torque by a substantial 168 horsepower. Fuel economy slightly favors the luxury sedan, with the G90 achieving 21 combined MPG compared to the M4 CS's 18 combined MPG. Despite differing in body style—coupe versus a significantly longer 207.7-inch sedan—both vehicles offer an identical 12 cu ft of cargo space. Furthermore, both utilize an 8-speed shiftable automatic transmission and feature All-Wheel Drive configurations for traction.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Genesis G90

The Genesis G90 offers a more comfortable ride and better fuel efficiency at 21 combined MPG suitable for daily travel.

👨‍👩‍👧‍👦 Best for Families

2025 Genesis G90

Although both have 12 cu ft of cargo space, the larger Genesis G90 sedan form factor offers superior passenger accommodations over the M4 CS coupe.

🏎️ Best for Enthusiasts

2025 BMW M4 CS

The BMW M4 CS generates 543 hp, significantly outperforming the G90's 375 hp rating for sheer driving dynamics.

💰 Best Value

2025 Genesis G90

The Genesis G90 provides high-end luxury capability for $33,800 less than the specialized performance offered by the M4 CS.

Choose the BMW M4 CS if...

The driver prioritizes maximum performance, indicated by its 543 hp output.
A premium, driver-focused coupe body style is preferred over a larger sedan.
The driver is willing to pay the $123,500 MSRP for top-tier metrics.

Choose the Genesis G90 if...

Budget is a primary concern, given the $89,700 MSRP entry point.
A higher fuel economy of 21 combined MPG is desired over high performance.
A longer vehicle footprint (207.7 inches) is necessary for overall road presence and potential interior volume.

Key Dimensions

Dimension	BMW M4 CS	Genesis G90
Length	189.0"	207.7"
Width	75.5"	76.0"
Height	55.1"	58.7"
Wheelbase	112.5"	125.2"

Features Comparison

Safety

Feature	BMW	Genesis
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	—
Tire Pressure Monitoring System	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Front Headrests	2	2
Front Fixed Headrests	✓	—
Rear Headrests	2	3
Rear Fixed Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
LATCH System	—	✓
Rear Door Child Safety Locks	—	✓
Brake Assist	—	✓
Automatic Headlights	—	✓
Front Power Adjustable Headrests	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	BMW	Genesis
Base Engine Displacement	3.0 L	3.5 L
Number of Cylinders	inline 6	V6
Base Engine Type	gas	gas
Horsepower	543 hp @ 6250 rpm	375 hp @ 5800 rpm
Torque	479 lb-ft @ 2750 rpm	391 lb-ft @ 4500 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	BMW	Genesis
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
[object Object]	✓	—
[object Object]	✓	—
Center Differential Type	—	Limited Slip

Fuel

Feature	BMW	Genesis
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	16/23 MPG	18/26 MPG
EPA Fuel Economy (Combined)	18 MPG	21 MPG
EPA Driving Range (City/Highway)	249.6/358.8 mi.	347.4/501.8 mi.
Fuel Tank Capacity	15.6 gal.	19.3 gal.

Comfort & Convenience

Feature	BMW	Genesis
Push Button Start	✓	✓
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	✓	—
Wireless Charging Pad	✓	✓
Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Door Pockets	✓	✓
Steering Wheel Material	Simulated Suede/Carbon Fiber	—
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Power Tilt and Telescopic Steering Wheel	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Rear Parking Sensors with Side Sensing	—	✓
Automatic Parking Assist	—	✓
Adaptive Cruise Control	—	✓
Front Cupholders	—	✓
Rear Cupholders	—	✓
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	—	✓
Cargo Floor Mats	—	✓

In Car Entertainment

Feature	BMW	Genesis
Infotainment Display	14.9 in	12.3 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Harman/Kardon	—
Surround Audio	Discrete	Discrete
Android Auto (Wired)	✓	✓
Apple CarPlay (Wired)	✓	✓
USB Port	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	12 months	3 months
Premium Brand Speakers	—	Bang & Olufsen
Stereo Power	—	1400W
Speaker System	—	15
USB Port with External Media Control	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	BMW	Genesis
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass Extended

Frontseats

Feature	BMW	Genesis
Seat Material: Premium Leather	✓	✓
Front Seat Type: Sport	✓	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Memory Settings	2	3
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Head Room	—	39.4 in.
Front Leg Room	—	42.3 in.
Front Shoulder Room	—	59.1 in.
Front Seat Type: Bucket	—	✓
Driver Seat Power Adjustments	—	18-way
Driver Seat Lumbar Support	—	Power
Driver Seat Thigh Extension	—	✓
Passenger Seat Power Adjustments	—	16-way
Passenger Seat Lumbar Support	—	Power
Passenger Seat Thigh Extension	—	✓
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	BMW	Genesis
Split-Folding Rear Seatback	✓	✓
Rear Head Room	—	38.0 in.
Rear Leg Room	—	37.8 in.
Rear Shoulder Room	—	57.9 in.
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	BMW	Genesis
Wheel Finish	Painted Alloy	—
Wheel Size	20 x 10.5 in.	20 x 9.5 in.
Tire Type	Performance	All Season
Tire Size	285/30R	275/40R20
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

Feature	BMW	Genesis
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	—
Rear Stabilizer Bar	✓	—

Warranty

Feature	BMW	Genesis
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	7 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ 36000 mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 BMW M4 CS and 2025 Genesis G90.

What is the actual performance gap between the two AWD vehicles?

The BMW M4 CS holds a definitive performance advantage, producing 543 hp and 479 lb-ft of torque, while the Genesis G90 produces 375 hp and 391 lb-ft of torque. This 168 hp difference suggests the M4 CS will exhibit substantially faster acceleration capabilities.

How does the price difference affect long-term ownership costs?

The M4 CS has a starting MSRP of $123,500, significantly higher than the G90's $89,700, translating to a $33,800 upfront cost difference. Furthermore, the M4 CS requires premium unleaded fuel, whereas the G90 only recommends it.

Is there a significant difference in utility or cargo capacity?

Despite the G90 being much longer at 207.7 inches compared to the M4 CS's 189.0 inches, both vehicles are rated at an identical 12 cubic feet for cargo capacity.

Which vehicle is more fuel-efficient for regular driving?

The Genesis G90 offers better efficiency, achieving 21 combined MPG (18 city/26 highway), surpassing the M4 CS, which is rated for only 18 combined MPG (16 city/23 highway).

Do these vehicles offer different drivetrain layouts?

No, both the 2025 BMW M4 CS and the 2025 Genesis G90 are equipped with All-Wheel Drive (AWD) systems and feature an 8-speed shiftable automatic transmission.

How do the dimensions affect physical size on the road?

The G90 is noticeably larger, measuring 76.0 inches wide and 58.7 inches tall, while the M4 CS is slightly narrower at 75.5 inches and lower at 55.1 inches, reflecting its coupe performance stance.