VS
At a Glance
Power
355hp @ 5500
300hp @ 5800
Torque
354lb-ft @ 1400
311lb-ft @ 1650
Fuel
22 mpg est.
24 mpg est.
Engine
3.0 L/183ci
2.5 L/152ci
Choosing between the Acura Tlx and the Genesis G80 is one of the most common decisions car buyers in the United States face. The Acura Tlx delivers 355hp @ 5500 while the Genesis G80 produces 300hp @ 5800. On fuel, the Tlx returns 22 mpg est. while the G80 uses 24 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $54,500 for the Tlx and $58,450 for the G80. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Acura TlxType S w/Performance Tire SH-AWD 2022 - From $54,500
Genesis G802.5T AWD 2026 - From $58,450
Performance
Power Output (hp)
355hp @ 5500
300hp @ 5800
Torque (lb-ft)
354lb-ft @ 1400
311lb-ft @ 1650
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
2.5 L/152ci
Engine Layout
V
—
Cylinders
6
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic w/OD
Automatic
Number of Gears
—
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
22 mpg est.
24 mpg est.
Fuel Economy - City (mpg)
19mpg
20 (2025)mpg
Fuel Economy - Highway (mpg)
24mpg
29 (2025)mpg
Fuel Tank Capacity (gal)
15.9gal
17.2gal
Dimensions
Length (in)
194.6in
196.7in
Width (in)
75.2in
75.8in
Height (in)
56.4in
57.7in
Wheelbase (in)
113in
118.5in
Curb Weight (lbs)
4200lbs
4211lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
—
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Acura Tlx
2 / 4 categories
Performance
Tlx
Fuel Economy
G80
Value
Tlx
Practicality
Tied
Pros & Cons
Acura Tlx
Lower starting price ($54,500)
Higher fuel consumption (22 mpg est.)
Genesis G80
Better fuel economy (24 mpg est.)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Tlx or G80?
The Tlx gets 22 mpg est. and the G80 gets 24 mpg est. on the combined cycle. The G80 is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Tlx or G80?
The Tlx produces 355hp @ 5500 and 354lb-ft @ 1400 of torque while the G80 delivers 300hp @ 5800 and 311lb-ft @ 1650 of torque. The Tlx is the more powerful option.
What is the price difference between the Tlx and G80?
The Tlx starts from $54,500 and the G80 from $58,450. The Tlx is cheaper by $3,950 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Tlx or the G80?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.
Also Consider