VS
At a Glance
Power
394hp @ 5600
577hp @ 5800
Torque
369lb-ft @ 2250
553lb-ft
Fuel
—
22 MPG Combined / 43 Range
Engine
2.5 L/151ci
3.0 L/183ci
Choosing between the Audi Rs3 and the Mercedes-Benz E-Class is one of the most common decisions car buyers in the United States face. The Audi Rs3 delivers 394hp @ 5600 while the Mercedes-Benz E-Class produces 577hp @ 5800. Pricing starts at $63,400 for the Rs3 and $63,900 for the E-Class. 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
Audi Rs32.5 TFSI 2025 - From $63,400
Mercedes-Benz E-ClassAMG E 53 E 4MATIC+ Wagon 2026 - From $63,900
Performance
Power Output (hp)
394hp @ 5600
577hp @ 5800
Torque (lb-ft)
369lb-ft @ 2250
553lb-ft
Engine & Drivetrain
Engine Capacity
2.5 L/151ci
3.0 L/183ci
Engine Layout
—
Inline
Cylinders
5
6
Fuel Type
Gasoline
Plug-In Hybrid
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
7
—
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy - Combined (mpg)
—
22 MPG Combined / 43 Range
Fuel Tank Capacity (gal)
14.5gal
15.9gal
Dimensions
Length (in)
178.8in
195.5in
Width (in)
72.9in
73.7in
Height (in)
55.6in
57.9in
Wheelbase (in)
103.6in
116.9in
Curb Weight (lbs)
3627lbs
5401lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ 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
Mercedes-Benz E-Class
1 / 4 categories
Performance
E-Class
Fuel Economy
Tied
Value
Tied
Practicality
Tied
Pros & Cons
Audi Rs3
Lower starting price ($63,400)
Few notable weaknesses
Mercedes-Benz E-Class
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the Rs3 or E-Class?
The Rs3 produces 394hp @ 5600 and 369lb-ft @ 2250 of torque while the E-Class delivers 577hp @ 5800 and 553lb-ft of torque. The E-Class is the more powerful option.
What is the price difference between the Rs3 and E-Class?
The Rs3 starts from $63,400 and the E-Class from $63,900, a difference of just $500, which is negligible. At this price point the two are essentially tied on starting price. Final on-the-road pricing varies by dealer and specification.
Should I buy the Rs3 or the E-Class?
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