2025 Genesis G80 vs 2026 BMW 4 Series Gran Coupe

$57,100 · Sedan

$50,600 · Sedan

Comparison Overview

The primary divergence between the 2025 Genesis G80 and the 2026 BMW 4 Series Gran Coupe rests in the $6,500 MSRP difference ($57,100 vs. $50,600). This cost differential supports the Genesis G80’s superior output, delivering 300 hp and 311 lb-ft of torque compared to the BMW's 255 hp and 295 lb-ft. However, the BMW achieves a substantial advantage in efficiency, returning 30 combined MPG versus the G80's 24 combined MPG, a 6 MPG gap. Dimensionally, the G80 is longer at 196.7 inches and offers 13.1 cu ft of cargo space, while the slightly smaller BMW (188.5 inches long) maximizes utility with 16.6 cu ft. The G80 features standard AWD, whereas the standard configuration for the 4 Series GC is RWD, impacting traction dynamics.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 BMW 4 Series Gran Coupe

The 2026 BMW 4 Series Gran Coupe is the better commuter choice due to its superior fuel economy, achieving 30 combined MPG versus the G80's 24 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 BMW 4 Series Gran Coupe

The 4 Series Gran Coupe offers 16.6 cu ft of cargo capacity, significantly exceeding the G80's 13.1 cu ft for practical family hauling.

🏎️ Best for Enthusiasts

2025 Genesis G80

The Genesis G80 provides greater performance metrics, boasting 300 horsepower and 311 lb-ft of torque over the BMW's corresponding figures.

💰 Best Value

2026 BMW 4 Series Gran Coupe

The 2026 BMW 4 Series Gran Coupe offers a significantly lower entry price point at $50,600, saving buyers $6,500 over the G80.

Choose the Genesis G80 if...

Maximum straight-line power output is desired, as the G80 offers 300 hp and 311 lb-ft of torque.
All-wheel drive capability is a mandatory feature for required traction management.
A larger exterior footprint (196.7 inches in length) and perceived road presence is prioritized.

Choose the BMW 4 Series Gran Coupe if...

Operating costs are a primary concern, reflected by the 6 MPG advantage in combined fuel economy (30 MPG).
Maximum available cargo volume is needed, as the 4 Series GC provides 16.6 cu ft.
A lower initial investment is sought, due to the $50,600 MSRP versus the G80's $57,100.

Key Dimensions

Dimension	Genesis G80	BMW 4 Series Gran Coupe
Length	196.7"	188.5"
Width	75.8"	72.9"
Height	57.7"	56.8"
Wheelbase	118.5"	112.4"

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 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	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Brake Drying	—	✓
Rear Ventilated Disc Brakes	—	✓
Brake Preparation System	—	✓
Self-Leveling Headlights	—	✓
Front Multi-Adjustable Headrests	—	✓
Engine Immobilizer	—	✓

Engine

Feature	Genesis	BMW
Base Engine Displacement	2.5 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	mild hybrid
Horsepower	300 hp @ 5800 rpm	255 hp @ 4700 rpm
Torque	311 lb-ft @ 1650 rpm	295 lb-ft @ 1600 rpm
Number of Valves	16	16
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	—

Fuel

Feature	Genesis	BMW
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	20/29 MPG	27/35 MPG
EPA Fuel Economy (Combined)	24 MPG	30 MPG
EPA Driving Range (City/Highway)	344.0/498.8 mi.	421.2/546.0 mi.
Fuel Tank Capacity	17.2 gal.	15.6 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	✓	✓
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	BMW
Infotainment Display	27.0 in	14.9 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	12 months
Stereo Power	—	205W
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

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

Frontseats

Feature	Genesis	BMW
Front Head Room	40.9 in.	38.6 in.
Front Leg Room	42.2 in.	41.5 in.
Front Shoulder Room	58.3 in.	55.2 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	8-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	—
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	8-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 Seat Type: Sport	—	✓
Driver Seat Manual Adjustments	—	2-way
Driver Seat Thigh Extension	—	✓
Passenger Seat Manual Adjustments	—	2-way
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Genesis	BMW
Rear Head Room	38.2 in.	36.6 in.
Rear Leg Room	38.7 in.	34.9 in.
Rear Shoulder Room	57.1 in.	54.3 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	—
Heated Rear Seats (Multi-Level)	✓	—
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	Genesis	BMW
Wheel Material	Alloy	—
Wheel Size	18 x 8.0 in	18 x 8.5 in
Tire Type	All Season	—
Tire Size	245/50R18	245/45R H
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Finish	—	Painted Alloy
Run Flat Tires	—	✓

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 G80 and 2026 BMW 4 Series Gran Coupe.

What is the measurable difference in fuel efficiency between the two sedans?

The 2026 BMW 4 Series Gran Coupe is considerably more efficient, posting 30 combined MPG (27 city/35 highway). The 2025 Genesis G80 lags with a rating of 24 combined MPG (20 city/29 highway).

How does the standard drivetrain configuration differ for these base models?

The Genesis G80 comes standard with all-wheel drive (AWD), optimizing traction. Conversely, the entry-level 2026 BMW 4 Series Gran Coupe utilizes a standard rear-wheel drive (RWD) setup.

Which vehicle offers more physical space for cargo?

The BMW 4 Series Gran Coupe is the clear winner for luggage capacity, offering 16.6 cubic feet compared to the Genesis G80's 13.1 cubic feet.

Is the power deficit in the BMW significant enough to impact driving feel?

Yes, the G80 has a 45 horsepower advantage (300 hp vs. 255 hp) and slightly more torque (311 lb-ft vs. 295 lb-ft), which translates to faster acceleration figures not explicitly detailed here.

What is the price gap between the two vehicles based on MSRP?

There is a $6,500 gap separating the two models, with the 2025 Genesis G80 starting at $57,100 and the 2026 BMW 4 Series Gran Coupe starting at $50,600.