2025 BMW M3 vs 2025 Genesis G80
Comparison Overview
Choosing between ultimate performance and daily luxury often leaves buyers scratching their heads. If you are torn between the aggressive spirit of the 2025 BMW M3 and the refined comfort of the 2025 Genesis G80, the numbers tell a clear story. The M3 screams performance with 473 hp and a standard 6-speed manual transmission, but it comes at a steep cost, starting at $76,700, nearly $20,000 more than the G80's $57,100 MSRP. Furthermore, the M3's efficiency suffers, achieving only 19 combined MPG compared to the G80's more frugal 24 combined MPG. While the M3 offers a slightly larger cargo area at 16.9 cu ft versus the G80's 13.1 cu ft, the G80 balances its smaller power output (300 hp) with superior efficiency and standard AWD, making it the more sensible daily driver for most people balancing price and practicality.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Genesis G80
The Genesis G80 wins for commuters due to its better 24 combined MPG and standard All-Wheel Drive for adverse conditions.
2025 BMW M3
The BMW M3 offers slightly better practicality for families with a marginally larger 16.9 cu ft cargo capacity compared to the G80's 13.1 cu ft.
2025 BMW M3
The M3 is the clear enthusiast choice, delivering a massive 173 hp advantage and the engagement of a 6-speed manual transmission.
2025 Genesis G80
The Genesis G80 presents superior value, costing $19,600 less than the M3 while still offering a premium experience.
Choose the BMW M3 if...
- You absolutely require the driver focus of a 6-speed manual transmission paired with 473 hp.
- You prioritize the slightly greater cargo volume of 16.9 cu ft over fuel cost savings.
- The $76,700 starting price is within budget and the prestige of the M badge is important to you.
Choose the Genesis G80 if...
- You want to save nearly $20,000, as the G80 starts at only $57,100.
- Fuel economy matters, given the G80 achieves 24 combined MPG versus the M3's 19 combined MPG.
- You prefer the sure-footedness of standard All-Wheel Drive over the M3's Rear Wheel Drive configuration.
Key Dimensions
| Dimension | BMW M3 | Genesis G80 |
|---|---|---|
| Length | 189.1" | 196.7" |
| Width | 74.3" | 75.8" |
| Height | 56.6" | 57.7" |
| Wheelbase | 112.5" | 118.5" |
Features Comparison
Safety
| Feature | BMW | Genesis |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Driver Attention Alert | ✓ | ✓ |
| 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 | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Brake Drying | ✓ | — |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Ventilated Disc Brakes | ✓ | — |
| Brake Preparation System | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Self-Leveling Headlights | ✓ | — |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Fixed Headrests | ✓ | — |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | — |
| Lane Keeping Assist System | — | ✓ |
| Dual Rear Side-Mounted Airbags | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| Headlight Delay-Off | — | ✓ |
| Front Height Adjustable Headrests | — | ✓ |
Engine
| Feature | BMW | Genesis |
|---|---|---|
| Base Engine Displacement | 3.0 L | 2.5 L |
| Number of Cylinders | inline 6 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 473 hp @ 6250 rpm | 300 hp @ 5800 rpm |
| Torque | 406 lb-ft @ 2650 rpm | 311 lb-ft @ 1650 rpm |
| Number of Valves | 24 | 16 |
| 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 | 6-speed manual | 8-speed shiftable automatic |
| Drivetrain Type | rear wheel drive | all wheel drive |
| Rear Differential Type | Limited Slip | — |
| 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 | 20/29 MPG |
| EPA Fuel Economy (Combined) | 19 MPG | 24 MPG |
| EPA Driving Range (City/Highway) | 249.6/358.8 mi. | 344.0/498.8 mi. |
| Fuel Tank Capacity | 15.6 gal. | 17.2 gal. |
Comfort & Convenience
| Feature | BMW | Genesis |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | — |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Wireless Charging Pad | ✓ | — |
| Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Dual Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Power Tilt and Telescopic Steering Wheel | — | ✓ |
| Transmission Controls on Steering Wheel | — | ✓ |
| Adaptive Cruise Control | — | ✓ |
| Rear Cupholders | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Front Seatback Storage | — | ✓ |
| Heated Steering Wheel | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
In Car Entertainment
| Feature | BMW | Genesis |
|---|---|---|
| Infotainment Display | 14.9 in | 27.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Harman/Kardon | — |
| Stereo Power | 464W | — |
| Speaker System | 16 | 12 |
| Subwoofer Count | 2 | — |
| Surround Audio | Discrete | — |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 12 months | 3 months |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
Power Feature
| Feature | BMW | Genesis |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | BMW | Genesis |
|---|---|---|
| Front Head Room | 40.6 in. | 40.9 in. |
| Front Leg Room | 41.6 in. | 42.2 in. |
| Front Shoulder Room | 56.0 in. | 58.3 in. |
| Seat Material: Premium Leather | ✓ | — |
| Front Seat Type: Sport | ✓ | — |
| Driver Seat Power Adjustments | 10-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Thigh Extension | ✓ | — |
| Driver Seat Memory Settings | 2 | 2 |
| Passenger Seat Power Adjustments | 10-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | Power |
| Passenger Seat Thigh Extension | ✓ | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Seat Material: Leatherette | — | ✓ |
| Front Seat Type: Bucket | — | ✓ |
Rearseats
| Feature | BMW | Genesis |
|---|---|---|
| Rear Head Room | 37.8 in. | 38.2 in. |
| Rear Leg Room | 35.6 in. | 38.7 in. |
| Rear Shoulder Room | 54.6 in. | 57.1 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | — | ✓ |
| Heated Rear Seats (Multi-Level) | — | ✓ |
Tires and Wheels
| Feature | BMW | Genesis |
|---|---|---|
| Wheel Finish | Painted Alloy | — |
| Wheel Size | 19 x 10.5 in | 18 x 8.0 in |
| Tire Type | Performance | All Season |
| Tire Size | 285/35R Z | 245/50R18 |
| Wheel Material | — | Alloy |
| 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 M3 and 2025 Genesis G80.
How much more power does the BMW M3 have over the Genesis G80?
The 2025 BMW M3 boasts 473 horsepower, which is a significant 173 hp more than the 300 hp produced by the 2025 Genesis G80. This power difference directly translates to vastly superior acceleration for the M3.
Is the difference in fuel economy substantial between these two sedans?
Yes, the difference is notable for daily driving; the G80 nets 24 combined MPG, while the M3 only manages 19 combined MPG. Furthermore, the M3 mandates premium unleaded fuel, whereas it is only recommended for the G80.
Which car is better suited for someone who enjoys driving engagement?
The BMW M3 is clearly designed for the driving enthusiast, primarily because it comes standard with a 6-speed manual transmission. The G80 uses an 8-speed shiftable automatic, prioritizing smooth operation over manual control.
What is the price gap between the M3 and the G80?
There is a major financial distinction; the 2025 BMW M3 starts at an MSRP of $76,700. This is $19,600 more expensive than the 2025 Genesis G80, which starts at $57,100.
Does the larger car have more cargo space?
Surprisingly, the smaller BMW M3 (189.1 inches long) offers more usable space, providing 16.9 cu ft of cargo capacity. The larger Genesis G80 (196.7 inches long) only provides 13.1 cu ft for luggage.
Which sedan has standard All-Wheel Drive?
The 2025 Genesis G80 comes standard with All-Wheel Drive, which aids in traction and stability in various weather conditions. The 2025 BMW M3, in this configuration, utilizes a Rear Wheel Drive setup.
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