2025 Aston Martin DB12 vs 2026 Genesis G90

$245,000 · Coupe

$92,700 · Sedan

Comparison Overview

The 2025 Aston Martin DB12 erupts with 671 hp, demanding attention with its bespoke coupe pedigree and raw RWD performance, setting a thrilling benchmark. Conversely, the 2026 Genesis G90 offers sublime luxury in a sophisticated package, backed by an impressive standard 375 hp and standard AWD security. The stark $152,300 MSRP gap dictates much of this comparison; the DB12 trades practicality for passion, achieving 15 MPG city while the G90 prioritizes refinement with a 21 MPG combined rating. While the Aston boasts nearly 300 more horsepower, the Genesis utilizes its 207.7-inch length to maximize cabin space against the DB12's compact 186.0-inch footprint. This contest pits extreme, driver-focused velocity against opulent, accessible luxury.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Genesis G90

The 2026 Genesis G90 wins for commuters due to its superior combined fuel economy of 21 MPG compared to the DB12's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Genesis G90

The G90's larger sedan dimensions and more practical design make it the undeniable choice for accommodating family needs over the two-door DB12 coupe.

🏎️ Best for Enthusiasts

2025 Aston Martin DB12

The 2025 Aston Martin DB12 is the clear enthusiast winner, delivering a staggering 671 hp channeled through a pure rear-wheel-drive setup.

💰 Best Value

2026 Genesis G90

With an MSRP of $92,700, the Genesis G90 offers significantly more accessible luxury than the $245,000 Aston Martin DB12.

Choose the Aston Martin DB12 if...

Your priority is explosive performance, evidenced by its 671 hp engine.
You crave the pure, unfiltered handling dynamics of a rear-wheel-drive coupe.
The emotional impact of owning a bespoke sports car above the $240,000 mark is essential.

Choose the Genesis G90 if...

Budget consciousness is key, as the $92,700 price tag saves $152,300 over Car 1.
You require all-weather security provided by the standard all-wheel-drive system.
Fuel efficiency matters, with the G90 netting 4 MPG better overall fuel economy.

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 @ 1300 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	—	✓

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 (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
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	Painted Alloy
Wheel Size	21 in	20 x 9.5 in.
Tire Type	Performance	All Season
Tire Size	325/30R Z	275/40R20
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 2026 Genesis G90.

What is the primary performance difference between the DB12 and the G90?

The 2025 Aston Martin DB12 unleashes 671 hp, offering significantly more power than the 2026 Genesis G90's 375 hp. This 296 hp advantage, combined with RWD, makes the DB12 far quicker and more focused on aggressive driving.

How does the driving dynamics commitment vary between these two vehicles?

The DB12 is engineered as a low-slung, 51.0-inch tall coupe designed purely for engagement. In contrast, the G90 is a taller, longer 207.7-inch sedan built for isolation and comfort, featuring AWD.

Is the Aston Martin DB12 practical for long-distance commuting?

The DB12 is less ideal for frequent commuting, rated at only 15 MPG city and offering limited two-door practicality. While it runs on recommended premium fuel like the G90, its efficiency trade-off is steep.

How much more does the Aston Martin DB12 cost compared to the Genesis G90?

The 2025 Aston Martin DB12 commands an MSRP of $245,000, resulting in a substantial price difference of $152,300 over the $92,700 Genesis G90.

Which vehicle is better suited for carrying passengers and luggage?

The Genesis G90 is inherently more suited for passengers, given its sedan body style and superior interior volume implied by its larger dimensions, whereas the DB12 has minimal cargo capacity at only 12 cu ft.

Do both cars use the same type of transmission?

Yes, both the 2025 Aston Martin DB12 and the 2026 Genesis G90 utilize an 8-speed shiftable automatic transmission, though the application and tuning will drastically differ based on their performance intentions.