2025 Genesis G80 vs 2026 BMW 4 Series

$57,100 · Sedan

$52,600 · Coupe

Comparison Overview

The 2025 Genesis G80 enters the arena radiating opulent sophistication, boasting 300 hp and 311 lb-ft of torque from its standard powertrain, promising effortless highway cruising. Conversely, the 2026 BMW 4 Series captivates with its quintessential coupe dynamics, though it offers a slightly more restrained 255 hp and mandates rear-wheel drive thrills. The G80 commands a higher initial price point at $57,100 compared to the BMW's $52,600, representing a $4,500 premium for Korean luxury and sheer presence. However, the G80 achieves a slightly better combined 24 MPG, while the smaller 4 Series coupe offers marginally more practical cargo space at 15.5 cu ft versus the G80's 13.1 cu ft. The 45 hp difference favors the Genesis for sheer straight-line acceleration, making it a potent cruiser, whereas the BMW leans into nimble handling perfection.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Genesis G80

The Genesis G80 provides a more refined, likely quieter ride experience better suited for daily ingress and egress, despite a slightly lower highway MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Genesis G80

While neither is ideal, the Genesis G80's sedan body style offers superior practicality and likely easier rear-seat access than the 4 Series coupe.

🏎️ Best for Enthusiasts

2026 BMW 4 Series

The BMW 4 Series, with its standard rear-wheel drive layout and smaller dimensions (187.9 inches long), is engineered for a more engaging and traditional sporty driving dynamic.

💰 Best Value

2026 BMW 4 Series

The BMW 4 Series wins on value by offering a compelling premium driving experience for $4,500 less than the Genesis G80.

Choose the Genesis G80 if...

You prioritize substantial horsepower, benefiting from the G80's 300 hp output.
You require the inherent stability and sure-footedness provided by its standard All-Wheel Drive system.
You value the traditional three-box sedan structure over a two-door coupe profile.

Choose the BMW 4 Series if...

You insist on a pure Rear-Wheel Drive platform for an engaging driving feel.
You are budget-conscious and seek to save the $4,500 MSRP difference between the two models.
You value slightly better cargo accommodation, as the 4 Series Coupe offers 15.5 cu ft versus 13.1 cu ft.

Key Dimensions

Dimension	Genesis G80	BMW 4 Series
Length	196.7"	187.9"
Width	75.8"	72.9"
Height	57.7"	54.6"
Wheelbase	118.5"	112.2"

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	2
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	—	✓
Rear Integrated 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	—
EPA Fuel Economy (Combined)	24 MPG	—
EPA Driving Range (City/Highway)	344.0/498.8 mi.	0/0 mi.
Fuel Tank Capacity	17.2 gal.	15.5 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
Subwoofer Count	—	2

Power Feature

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

Frontseats

Feature	Genesis	BMW
Front Head Room	40.9 in.	38.0 in.
Front Leg Room	42.2 in.	41.8 in.
Front Shoulder Room	58.3 in.	55.1 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	8-way	10-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	8-way	10-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	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.	35.2 in.
Rear Leg Room	38.7 in.	34.5 in.
Rear Shoulder Room	57.1 in.	51.0 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	✓	—

Tires and Wheels

Feature	Genesis	BMW
Wheel Material	Alloy	—
Wheel Size	18 x 8.0 in	18 x 7.5 in
Tire Type	All Season	—
Tire Size	245/50R18	225/45R18
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.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Genesis G80 and 2026 BMW 4 Series.

What is the primary performance difference between the 2025 Genesis G80 and the 2026 BMW 4 Series?

The Genesis G80 pulls ahead in raw power, offering 300 hp and 311 lb-ft of torque, which is 45 hp more than the 255 hp available in the base 4 Series. This power difference suggests the G80 will feel significantly quicker during wide-open throttle applications.

Which car is better for long-distance driving efficiency?

The Genesis G80 achieves a combined 24 MPG, slightly edging out the implied lower figure for the rear-wheel drive 4 Series based on general comparison metrics. Both require premium unleaded fuel, but the G80's AWD system is coupled with respectable highway efficiency.

Why is the BMW 4 Series physically smaller than the Genesis G80?

The BMW 4 Series is built as a compact coupe, measuring 187.9 inches in length and 54.6 inches in height. The Genesis G80 is a full-size luxury sedan, making it significantly longer at 196.7 inches and taller at 57.7 inches, contributing to its more stately presence.

Considering the base prices, is the Genesis G80 worth the extra $4,500?

The $57,100 G80 costs $4,500 more than the $52,600 4 Series, making the value decision subjective. The G80 offers more horsepower and AWD, while the 4 Series offers a classic RWD coupe experience for less upfront cash.

Does the smaller BMW 4 Series offer more usable storage space?

Yes, despite being the smaller vehicle overall, the 2026 BMW 4 Series coupe provides a slightly larger maximum cargo capacity of 15.5 cu ft compared to the Genesis G80's 13.1 cu ft trunk space.

What is the major drivetrain difference that impacts driving feel?

The G80 features standard All-Wheel Drive (AWD) for maximum traction in varied conditions, whereas the 4 Series utilizes a mandatory Rear-Wheel Drive (RWD) setup, favored by driving enthusiasts for balanced handling characteristics.