2025 Aston Martin DB12 vs 2025 BMW M5

$245,000 · Coupe

$119,500 · Sedan

Comparison Overview

The 2025 Aston Martin DB12 arrives as the epitome of British GT glamour, boasting a potent 671 hp from its rear-wheel-drive platform, aiming for visceral connection over brute force, all starting at a commanding $245,000. Contrast this with the 2025 BMW M5, a technological sledgehammer that hides its immense capability—717 hp and staggering 738 lb-ft of torque—within a practical sedan shell, enhanced by its 27 miles of electric range. The DB12, shorter at 186.0 inches, cherishes sculpted driving purity, sipping fuel slightly better at 17 combined MPG. Conversely, the M5 is significantly larger, measuring 200.6 inches long, and demands 16.5 cu ft of cargo space accessibility while utilizing its advanced AWD system for relentless grip. This contest pits traditional, exclusive V8 coupe passion against sophisticated, plug-in hybrid performance sedan dominance.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW M5

The BMW M5 wins for commuters due to its sedan body style and 27 miles of electric range, offering a quieter, cheaper local travel option.

👨‍👩‍👧‍👦 Best for Families

2025 BMW M5

The M5 is the clear family choice as it offers sedan utility, greater height (59.4 inches), and usable cargo capacity of 16.5 cu ft.

🏎️ Best for Enthusiasts

2025 Aston Martin DB12

The Aston Martin DB12 provides a purer, RWD-only driving engagement with 671 hp, prioritizing classic sports car dynamics.

💰 Best Value

2025 BMW M5

The BMW M5 offers 46 more horsepower and superior torque for $125,500 less than the Aston Martin DB12.

Choose the Aston Martin DB12 if...

You prioritize exclusive, traditional grand touring aesthetics and the romance of a rear-wheel-drive coupe.
You want a slightly better fuel economy figure, achieving 17 combined MPG versus the M5’s 14.
You prefer the lower, more athletic stance reflected in the DB12’s 51.0-inch height.

Choose the BMW M5 if...

Maximum accessible power is paramount, leveraging the M5's 717 hp and 738 lb-ft of torque.
You require the flexibility of all-wheel drive and the benefit of 27 miles of electric-only driving.
You need to save significantly, as the M5 undercuts the DB12's $245,000 MSRP by $125,500.

Key Dimensions

Dimension	Aston Martin DB12	BMW M5
Length	186.0"	200.6"
Width	76.5"	77.6"
Height	51.0"	59.4"
Wheelbase	110.4"	118.3"

Features Comparison

Safety

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

Engine

Feature	Aston Martin	BMW
Base Engine Displacement	4.0 L	4.4 L
Number of Cylinders	V8	V8
Base Engine Type	gas	plug-in hybrid
Horsepower	671 hp @ 6000 rpm	717 hp @ 5600 rpm
Torque	590 lb-ft @ 2750 rpm	738 lb-ft @ 1800 rpm
Number of Valves	32	32
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	Aston Martin	BMW
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Rear Differential Type	Limited Slip	—
[object Object]	—	✓
[object Object]	—	✓

Fuel

Feature	Aston Martin	BMW
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	15/22 MPG	12/17 MPG
EPA Fuel Economy (Combined)	17 MPG	14 MPG
EPA Driving Range (City/Highway)	309.0/453.2 mi.	190.8/270.3 mi.
Fuel Tank Capacity	20.6 gal.	15.9 gal.
EPA Efficiency (City/Highway MPGe)	—	45/57 MPGe
EPA Efficiency (Combined MPGe)	—	50 MPGe
EPA Electric Driving Range	—	27 mi.
EPA Energy Consumption (kWh/100 mi)	—	59
Charging Time (240V)	—	4.0 hr.
DC Fast Charging Port Type	—	SAE J1772

Comfort & Convenience

Feature	Aston Martin	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	✓	✓
Front View Camera	✓	—
Side View Camera	✓	—
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Front Cupholders	✓	✓
Front Door Pockets	✓	✓
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Dual Zone Climate Control	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Cruise Control	—	✓
Universal Remote Transmitter	—	✓
Rear Cupholders	—	✓
Rear Door Pockets	—	✓
Four Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Interior Air Filtration	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Aston Martin	BMW
Infotainment Display	10.25 in	14.9 in
AM/FM Stereo	✓	✓
Stereo Power	390W	655W
Speaker System	11	18
Apple CarPlay (Wired)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	With Real Time Traffic	✓
Premium Speaker Brand	—	Bowers & Wilkins
Surround Audio	—	Discrete
Android Auto (Wired)	—	✓
Satellite Radio Trial Period	—	12 months

Power Feature

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

Frontseats

Feature	Aston Martin	BMW
Front Head Room	38.6 in.	39.0 in.
Front Leg Room	45.1 in.	41.3 in.
Front Shoulder Room	54.3 in.	59.2 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	12-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	3	2
Passenger Seat Power Adjustments	12-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Memory Settings	3	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Premium Leather	—	✓
Front Seat Type: Sport	—	✓

Rearseats

Feature	Aston Martin	BMW
Fixed Center Armrest	✓	—
Rear Head Room	—	37.5 in.
Rear Leg Room	—	36.2 in.
Rear Shoulder Room	—	56.9 in.
Split-Folding Rear Seatback	—	✓
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Aston Martin	BMW
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	21 x 11.0 in.
Tire Type	Performance	Performance
Tire Size	325/30R Z	295/35R21

Suspension

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

Warranty

Feature	Aston Martin	BMW
Basic Warranty	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Drivetrain Warranty	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	10 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	3 yr./ unlimited mi.	4 yr./ unlimited mi.
EV Battery Warranty	—	8 yr./ 100000 mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Aston Martin DB12 and 2025 BMW M5.

How much faster is the 2025 BMW M5 in a straight line?

The M5 boasts a significant power advantage, generating 717 hp compared to the DB12's 671 hp, and massively outperforms it in torque with 738 lb-ft versus 590 lb-ft, suggesting superior acceleration.

Is the Aston Martin DB12 practical for daily driving compared to the M5?

The DB12 is less practical as a coupe that only achieves 15 MPG in the city, whereas the M5 is a sedan offering an electric-only range of 27 miles for short urban errands.

Why does the M5 have two fuel economy ratings (MPG and electric range)?

The BMW M5 is a plug-in hybrid, meaning it can operate solely on electric power for short distances (27 miles), which affects its overall energy consumption metrics differently than the pure gasoline Aston Martin DB12.

What is the main dynamic difference between the two drivetrains?

The Aston Martin DB12 uses a traditional rear-wheel-drive setup that emphasizes handling purity, while the BMW M5 employs an all-wheel-drive system, making it adept at putting its higher power levels down regardless of conditions.