VS
At a Glance
Power
394hp @ 5600
300hp @ 5800
Torque
369lb-ft @ 2250
311lb-ft @ 1650
Fuel
—
24 mpg est.
Engine
2.5 L/151ci
2.5 L/152ci
Choosing between the Audi Rs3 and the Genesis G80 is one of the most common decisions car buyers in the United States face. The Audi Rs3 delivers 394hp @ 5600 while the Genesis G80 produces 300hp @ 5800. Pricing starts at $63,400 for the Rs3 and $64,040 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.
Performance
Power Output (hp)
394hp @ 5600
300hp @ 5800
Torque (lb-ft)
369lb-ft @ 2250
311lb-ft @ 1650
Engine & Drivetrain
Engine Capacity
2.5 L/151ci
2.5 L/152ci
Cylinders
5
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
7
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
—
24 mpg est.
Fuel Economy - City (mpg)
—
20 (2025)mpg
Fuel Economy - Highway (mpg)
—
29 (2025)mpg
Fuel Tank Capacity (gal)
14.5gal
17.2gal
Dimensions
Length (in)
178.8in
196.7in
Width (in)
72.9in
75.8in
Height (in)
55.6in
57.7in
Wheelbase (in)
103.6in
118.5in
Curb Weight (lbs)
3627lbs
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
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Audi Rs3
2 / 4 categories
Performance
Rs3
Fuel Economy
Tied
Value
Rs3
Practicality
Tied
Pros & Cons
Audi Rs3
Lower starting price ($63,400)
Few notable weaknesses
Genesis G80
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the Rs3 or G80?
The Rs3 produces 394hp @ 5600 and 369lb-ft @ 2250 of torque while the G80 delivers 300hp @ 5800 and 311lb-ft @ 1650 of torque. The Rs3 is the more powerful option.
What is the price difference between the Rs3 and G80?
The Rs3 starts from $63,400 and the G80 from $64,040. The Rs3 is cheaper by $640 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Rs3 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