VS
At a Glance
Power
600hp @ 6500
473hp
Torque
492lb-ft
390lb-ft
Engine
3.5 L/213cc
3.0 L/182cc
Choosing between the Acura Nsx and the Porsche 911 is one of the most common decisions car buyers in the United States face. The Acura Nsx delivers 600hp @ 6500 while the Porsche 911 produces 473hp. Pricing starts at $169,500 for the Nsx and $164,500 for the 911. 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)
600hp @ 6500
473hp
Torque (lb-ft)
492lb-ft
390lb-ft
Engine & Drivetrain
Engine Capacity
3.5 L/213cc
3.0 L/182cc
Engine Layout
V
Flat/Boxer
Cylinders
6
6
Fuel Type
Hybrid
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
—
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
21mpg
17 (Est)mpg
Fuel Economy - Highway (mpg)
22mpg
24 (Est)mpg
Fuel Tank Capacity (gal)
15.6gal
16.6gal
Dimensions
Length (in)
178.5in
178.8in
Width (in)
76.3in
72.9in
Height (in)
47.8in
50.9in
Wheelbase (in)
103.5in
96.5in
Curb Weight (lbs)
3878lbs
3523lbs
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
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
Porsche 911
2 / 4 categories
Performance
911
Fuel Economy
Tied
Value
911
Practicality
Tied
Pros & Cons
Acura Nsx
Well-rounded specification
Higher starting price
Porsche 911
Lower starting price ($164,500)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the Nsx or 911?
The Nsx produces 600hp @ 6500 and 492lb-ft of torque while the 911 delivers 473hp and 390lb-ft of torque. They produce similar power outputs.
What is the price difference between the Nsx and 911?
The Nsx starts from $169,500 and the 911 from $164,500. The 911 is cheaper by $5,000 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Nsx or the 911?
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