2025 BMW 4 Series vs 2025 Mercedes-Benz E-Class

$51,150 · Coupe

$62,450 · Sedan

Comparison Overview

The 2025 BMW 4 Series ignites the road with its focused, sporty coupe architecture, promising an immediate connection between driver and asphalt. Conversely, the 2025 Mercedes-Benz E-Class sedan presents a picture of sophisticated refinement, offering a more substantial, albeit pricier, footprint. Performance figures are remarkably aligned; both machines deliver 255 horsepower and 295 lb-ft of torque, but the Coupe pulls ahead with an excellent 31 MPG combined versus the E-Class's 28 MPG combined. The BMW is also significantly smaller at 187.9 inches long compared to the Mercedes' 194.9 inches. Crucially, the 4 Series demands an MSRP starting at $51,150, undercutting the E-Class's $62,450 by a substantial $11,300 difference, making the BMW the clear performance bargain, despite the E-Class offering a marginally larger cargo bay at 15.5 cu ft versus the sedan's 12.7 cu ft.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW 4 Series

The BMW 4 Series wins for daily duties due to its superior fuel efficiency, achieving 31 MPG combined versus the E-Class's 28 MPG combined.

👨‍👩‍👧‍👦 Best for Families

2025 Mercedes-Benz E-Class

The E-Class sedan provides more interior volume and a more practical body style suited for carrying more passengers or bulky items than the 2-door 4 Series coupe.

🏎️ Best for Enthusiasts

2025 BMW 4 Series

The 4 Series coupe is inherently tuned for a more spirited drive, evidenced by its more compact dimensions (187.9 inches long) and traditionally tauter handling dynamics.

💰 Best Value

2025 BMW 4 Series

The BMW 4 Series offers the exact same horsepower and torque figures for a striking $11,300 lower starting MSRP.

Choose the BMW 4 Series if...

You prioritize efficiency, as the 4 Series achieves 36 highway MPG compared to the E-Class's 33 highway MPG.
You desire significant immediate savings, with the 4 Series costing $11,300 less than the E-Class.
Your driving pleasure hinges on a compact, nimble platform suited for spirited maneuvering.

Choose the Mercedes-Benz E-Class if...

You require the increased practicality and accessibility of a four-door sedan body style.
You prefer a slightly larger cargo area, as the E-Class offers 12.7 cu ft versus the 4 Series' 15.5 cu ft.
You value the subtly smoother shifting provided by the E-Class's 9-speed automatic transmission over the 4 Series' 8-speed unit.

Key Dimensions

Dimension	BMW 4 Series	Mercedes-Benz E-Class
Length	187.9"	194.9"
Width	72.9"	74.0"
Height	54.6"	57.9"
Wheelbase	112.2"	116.6"

Features Comparison

Safety

Feature	BMW	Mercedes-Benz
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	—
Lane Keeping Assist System	✓	—
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	✓	✓
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	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	—
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	—
Rear Headrests	2	3
Rear Integrated Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Rear Door Child Safety Locks	—	✓
Adaptive Headlights	—	✓
Front Power Adjustable Headrests	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	BMW	Mercedes-Benz
Base Engine Displacement	2.0 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	mild hybrid	mild hybrid
Horsepower	255 hp @ 4700 rpm	255 hp @ 5800 rpm
Torque	295 lb-ft @ 1600 rpm	295 lb-ft @ 2000 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	BMW	Mercedes-Benz
Transmission Type	8-speed shiftable automatic	9-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive

Fuel

Feature	BMW	Mercedes-Benz
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	28/36 MPG	25/33 MPG
EPA Fuel Economy (Combined)	31 MPG	28 MPG
EPA Driving Range (City/Highway)	434.0/558.0 mi.	435.0/574.2 mi.
Fuel Tank Capacity	15.5 gal.	17.4 gal.

Comfort & Convenience

Feature	BMW	Mercedes-Benz
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 Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Front Seatback Storage	✓	✓
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	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Automatic Parking Assist	—	✓
Rear Door Pockets	—	✓
Overhead Console with Storage	—	✓

In Car Entertainment

Feature	BMW	Mercedes-Benz
Infotainment Display	14.9 in	14.4 in
AM/FM Stereo	✓	✓
Stereo Power	205W	—
Speaker System	10	6
Subwoofer Count	2	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	12 months	6 months

Power Feature

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

Frontseats

Feature	BMW	Mercedes-Benz
Front Head Room	38.0 in.	37.3 in.
Front Leg Room	41.8 in.	41.5 in.
Front Shoulder Room	55.1 in.	57.8 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	10-way	10-way
Driver Seat Manual Adjustments	2-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	✓
Driver Seat Memory Settings	2	3
Passenger Seat Power Adjustments	10-way	10-way
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Thigh Extension	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Seat Type: Bucket	—	✓
Passenger Seat Lumbar Support	—	Power
Passenger Seat Memory Settings	—	3

Rearseats

Feature	BMW	Mercedes-Benz
Rear Head Room	35.2 in.	37.6 in.
Rear Leg Room	34.5 in.	36.2 in.
Rear Shoulder Room	51.0 in.	57.1 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓

Tires and Wheels

Feature	BMW	Mercedes-Benz
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	18 x 7.5 in	18 x 8.0 in
Tire Size	225/45R18	225/55R18
Run Flat Tires	✓	✓

Suspension

Feature	BMW	Mercedes-Benz
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	BMW	Mercedes-Benz
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Hybrid Component Warranty	8 yr./ 100000 mi.	6 yr./ 62000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	3 yr./ 36000 mi.	—

Frequently Asked Questions

Common questions about comparing the 2025 BMW 4 Series and 2025 Mercedes-Benz E-Class.

How do the driving dynamics differ between the 4 Series Coupe and the E-Class Sedan?

The BMW 4 Series, being a dedicated coupe, generally emphasizes driver involvement with a lower stance (54.6 inches high) and sharper handling characteristics. The Mercedes-Benz E-Class, while capable, leans toward supreme ride comfort and isolation typical of a larger luxury sedan.

Despite identical power ratings, why is the BMW 4 Series more fuel-efficient?

While both cars share 255 hp and 295 lb-ft of torque, the 4 Series benefits from a lighter, smaller coupe body structure and potentially different gearing in its 8-speed automatic transmission, leading to 31 MPG combined versus the E-Class's 28 MPG combined.

Is the $11,300 price gap justified by the Mercedes-Benz E-Class's extra size?

The E-Class is physically larger in every dimension, including being 7 inches longer, which contributes to its higher MSRP of $62,450. However, for buyers not needing that extra real estate, the savings are substantial for the BMW.

Which car is better for long-distance highway cruising?

The Mercedes-Benz E-Class might offer a slight edge due to its larger sedan dimensions and potentially softer suspension tuning designed for soaking up miles. However, the BMW's excellent 36 MPG highway rating keeps its running costs down on those long hauls.

Does the transmission choice impact performance between these two rear-wheel-drive rivals?

Both use sophisticated automatics, but the E-Class features a 9-speed unit while the 4 Series uses an 8-speed. While both deliver power effectively, the E-Class's extra gear ratio may contribute marginally to better highway economy or smoother transitions, despite having equal base power figures.

How does the standard fuel requirement compare for these premium vehicles?

Both the 2025 BMW 4 Series and the 2025 Mercedes-Benz E-Class require premium unleaded fuel to achieve their stated performance metrics. This is a shared running cost consideration for both vehicles.