2025 Aston Martin DB12 vs 2025 Genesis G90

$245,000 · Coupe

$89,700 · Sedan

Comparison Overview

The disparity between the 2025 Aston Martin DB12 and the 2025 Genesis G90 is immediately defined by price, with the DB12 commanding an MSRP of $245,000 versus the G90's $89,700—a $155,300 gulf. Performance metrics confirm the Aston Martin's focus on speed, delivering 671 hp and 590 lb-ft of torque compared to the G90's 375 hp and 391 lb-ft. Conversely, the G90 exhibits superior daily usability, achieving a combined 21 MPG versus the DB12's 17 MPG, supported by its more economical 18/26 MPG city/highway rating. The DB12 is significantly smaller at 186.0 inches long, while the G90 is substantially larger at 207.7 inches, impacting interior space and maneuverability. These distinct specifications position the two vehicles in entirely different segments.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Genesis G90

The Genesis G90 is the clear commuter winner due to its superior fuel efficiency, achieving 21 combined MPG compared to the DB12's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Genesis G90

As a Sedan measuring 207.7 inches long with a dedicated cargo capacity, the Genesis G90 is inherently more practical than the 186.0-inch Aston Martin DB12 Coupe.

🏎️ Best for Enthusiasts

2025 Aston Martin DB12

The Aston Martin DB12 is the enthusiast choice, boasting 671 hp and 590 lb-ft of torque, significantly outclassing the G90's 375 hp output.

💰 Best Value

2025 Genesis G90

The Genesis G90 offers dramatically better value, costing $155,300 less while still providing 375 hp and an All-Wheel Drive system.

Choose the Aston Martin DB12 if...

Peak performance is the priority, evidenced by the 671 hp rating.
A RWD driving experience is preferred for ultimate driver engagement.
The buyer prioritizes a compact, sporting coupe silhouette (186.0 inches length).

Choose the Genesis G90 if...

Fuel economy is important, as indicated by the 21 combined MPG rating.
All-Wheel Drive traction is necessary for varied driving conditions.
A significantly lower entry price of $89,700 is a determining factor.

Key Dimensions

Dimension	Aston Martin DB12	Genesis G90
Length	186.0"	207.7"
Width	76.5"	76.0"
Height	51.0"	58.7"
Wheelbase	110.4"	125.2"

Features Comparison

Safety

Feature	Aston Martin	Genesis
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	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Head Airbags	—	✓
Rear Door Child Safety Locks	—	✓
Headlight Delay-Off	—	✓
Front Power Adjustable Headrests	—	✓
Rear Headrests	—	3
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Aston Martin	Genesis
Base Engine Displacement	4.0 L	3.5 L
Number of Cylinders	V8	V6
Base Engine Type	gas	gas
Horsepower	671 hp @ 6000 rpm	375 hp @ 5800 rpm
Torque	590 lb-ft @ 2750 rpm	391 lb-ft @ 4500 rpm
Number of Valves	32	24
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	Genesis
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Rear Differential Type	Limited Slip	—
Center Differential Type	—	Limited Slip

Fuel

Feature	Aston Martin	Genesis
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	15/22 MPG	18/26 MPG
EPA Fuel Economy (Combined)	17 MPG	21 MPG
EPA Driving Range (City/Highway)	309.0/453.2 mi.	347.4/501.8 mi.
Fuel Tank Capacity	20.6 gal.	19.3 gal.

Comfort & Convenience

Feature	Aston Martin	Genesis
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	✓	✓
Rear Parking Sensors with Side Sensing	—	✓
Universal Remote Transmitter	—	✓
Rear Cupholders	—	✓
Rear Door Pockets	—	✓
Overhead Console with Storage	—	✓
Front Seatback Storage	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Extended Cabin Heating/Cooling	—	✓
Cargo Floor Mats	—	✓

In Car Entertainment

Feature	Aston Martin	Genesis
Infotainment Display	10.25 in	12.3 in
AM/FM Stereo	✓	✓
Stereo Power	390W	1400W
Speaker System	11	15
Apple CarPlay (Wired)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	With Real Time Traffic	✓
Premium Brand Speakers	—	Bang & Olufsen
Surround Audio	—	Discrete
Android Auto (Wired)	—	✓
Satellite Radio Trial Period	—	3 months
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	Aston Martin	Genesis
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass Extended

Frontseats

Feature	Aston Martin	Genesis
Front Head Room	38.6 in.	39.4 in.
Front Leg Room	45.1 in.	42.3 in.
Front Shoulder Room	54.3 in.	59.1 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	12-way	18-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	3	3
Passenger Seat Power Adjustments	12-way	16-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	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	Aston Martin	Genesis
Fixed Center Armrest	✓	—
Rear Head Room	—	38.0 in.
Rear Leg Room	—	37.8 in.
Rear Shoulder Room	—	57.9 in.
Split-Folding Rear Seatback	—	✓
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Aston Martin	Genesis
Wheel Finish	Painted Alloy	—
Wheel Size	21 in	20 x 9.5 in.
Tire Type	Performance	All Season
Tire Size	325/30R Z	275/40R20
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

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

Warranty

Feature	Aston Martin	Genesis
Basic Warranty	3 yr./ unlimited mi.	5 yr./ 60000 mi.
Drivetrain Warranty	3 yr./ unlimited mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	10 yr./ unlimited mi.	7 yr./ unlimited mi.
Roadside Assistance	3 yr./ unlimited mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Aston Martin DB12 and 2025 Genesis G90.

What is the primary performance gap between the 2025 DB12 and the 2025 G90?

The primary difference lies in output, with the DB12 producing 671 horsepower and 590 lb-ft of torque, vastly exceeding the G90's 375 hp and 391 lb-ft figures. This results in a substantial 296 hp deficit for the Genesis.

How does the fuel economy differ for daily driving?

The Genesis G90 is significantly more efficient, rated at 21 combined MPG (18 city/26 highway). The Aston Martin DB12 is rated only at 17 combined MPG (15 city/22 highway), indicating higher running costs.

Is there a significant size difference between the two vehicles?

Yes, the G90 is much larger as a Sedan (207.7 inches long) compared to the DB12 Coupe (186.0 inches long). Furthermore, the G90 is taller at 58.7 inches versus the DB12's 51.0 inches.

Which vehicle offers better value based on the MSRP?

The Genesis G90 offers significantly better value, priced at $89,700 compared to the DB12's $245,000. This $155,300 difference is the most significant numerical factor separating them.

What drive types do these vehicles utilize?

The Aston Martin DB12 employs a rear-wheel drive configuration, typical for its sporting intent. Conversely, the Genesis G90 utilizes an all-wheel drive system, potentially offering superior grip and stability in varying conditions.