Compare Acura NSX vs BMW i8 Coupe vs BMW M4 Coupe

Acura NSX
Acura NSX
Select configuration:
$157,500
Starting Price (MSRP)
8.9
Acura NSX Full Review
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BMW i8 Coupe
2020 BMW i8 Coupe
Select configuration:
$147,500
Starting Price (MSRP)
8.6
BMW i8 Coupe Full Review
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BMW M4 Coupe
2021 BMW M4 Coupe
Select configuration:
$71,800
Starting Price (MSRP)
N/A
BMW M4 Coupe Full Review
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Overview

Engine
3.5-liter Twin-Turbo V6 Hybrid
Engine
1.5-liter Turbo Inline-3 Plug-in Hybrid
Engine
3.0-liter Twin-Turbo Inline-6 Gas
Transmission
Automatic
Transmission
6-Speed Automatic
Transmission
6-Speed Manual
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 21 MPG
Hwy: 22 MPG
Fuel Economy
N/A
Fuel Economy
N/A
Fuel Tank Capacity
15.6 gallons
Fuel Tank Capacity
11.1 gallons
Fuel Tank Capacity
N/A
Seating Capacity
2 seater
Seating Capacity
4 seater
Seating Capacity
N/A
Trunk Volume
3.9 ft³
Trunk Volume
5.4 ft³
Trunk Volume
N/A

Photos

18
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17
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35
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Performance Specs

Engine and Transmission

Engine
3.5-liter Twin-Turbo V6 Hybrid
1.5-liter Turbo Inline-3 Plug-in Hybrid
3.0-liter Twin-Turbo Inline-6 Gas
Horsepower
573 hp @ 6500 rpm
369 hp @ 5800 rpm
473 hp @ 5500 rpm
Torque
476 lb-ft
420 lb-ft
406 lb-ft @ 1850 rpm
Transmission
Automatic
6-Speed Automatic
6-Speed Manual
Drivetrain
All-Wheel Drive
All-Wheel Drive
Rear-Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
N/A
Turning Diameter
39.7 ft
40.4 ft
N/A

Wheels

Wheels Type
N/A
Aluminum Wheels
N/A
Front Wheel Size
19" x 8.5"
20" x 7.5"
N/A
Rear Wheel Size
20" x 11"
20" x 8.5"
N/A

Suspension

Front Suspension
Double Wishbone
Double Wishbone
N/A
Rear Suspension
Multi-Link
Multi-Link
N/A

Tires

Front Tire
P245/35YR19
P215/45YR20
N/A
Rear Tire
P305/30YR20
P245/40YR20
N/A

Fuel and MPG

Fuel Economy

Combined
21 MPG
27 MPG
N/A
City
21 MPG
N/A
N/A
Highway
22 MPG
N/A
N/A

Emissions

CO2 Emissions @ 15K mi/year
8.4 Tons/yr
N/A
N/A

Fuel Tank

Fuel Tank Capacity
15.6 gallons
11.1 gallons
N/A
Cruising Range City
327.6 miles
N/A
N/A
Cruising Range Highway
343.2 miles
N/A
N/A

Dimensions and Measurement

Exterior Dimensions

Length
176 in
184.9 in
189.1 in
Height
47.8 in
50.8 in
54.8 in
Max Width
76.3 in
76.5 in
74.3 in
Front Width
65.2 in
64.7 in
N/A
Rear Width
63.7 in
67.8 in
N/A
Wheelbase
103.5 in
110.2 in
112.5 in

Interior Space

Seating Capacity
2 seater
4 seater
N/A
Front Seat Leg Room
42.8 in
43.1 in
N/A
Front Seat Headroom
38.3 in
38.7 in
N/A
Front Seat Shoulder Room
57.6 in
56.7 in
N/A
Front Seat Hip Room
54.5 in
N/A
N/A
Rear Seat Leg Room
N/A
28.2 in
N/A
Rear Seat Headroom
N/A
32.4 in
N/A
Rear Seat Shoulder Room
N/A
49.6 in
N/A

Weight and Towing

Curb Weight
3,878 lbs
3,501 lbs
N/A

Cargo Space

Trunk Volume
3.9 ft³
5.4 ft³
N/A

Colors and Materials

Standard Exterior Colors

  • 130R White
  • 130R White
  • 130R White
  • 130R White
  • 130R White
  • Berlina Black
  • Berlina Black
  • Berlina Black
  • Berlina Black
  • Berlina Black
  • Curva Red
  • Curva Red
  • Curva Red
  • Curva Red
  • Curva Red
  • E-Copper Metallic w/Frozen Grey Accent
  • Sophisto Gray Metallic w/BMW i Frozen Blue Accent
  • Sophisto Gray Metallic w/Frozen Gray Accent
  • Special Order Color
N/A

Optional Exterior Colors

  • Casino White Pearl
  • Casino White Pearl
  • Casino White Pearl
  • Casino White Pearl
  • Casino White Pearl
  • Indy Yellow Pearl
  • Indy Yellow Pearl
  • Indy Yellow Pearl
  • Indy Yellow Pearl
  • Indy Yellow Pearl
  • Source Silver Metallic
  • Source Silver Metallic
  • Source Silver Metallic
  • Source Silver Metallic
  • Source Silver Metallic
  • Thermal Orange Pearl
  • Thermal Orange Pearl
  • Thermal Orange Pearl
  • Thermal Orange Pearl
  • Thermal Orange Pearl
  • Nouvelle Blue Pearl
  • Nouvelle Blue Pearl
  • Nouvelle Blue Pearl
  • Nouvelle Blue Pearl
  • Nouvelle Blue Pearl
  • Valencia Red Pearl
  • Valencia Red Pearl
  • Valencia Red Pearl
  • Valencia Red Pearl
  • Valencia Red Pearl
  • Crystal White Pearl Metallic w/BMW i Frozen Blue
  • Crystal White Pearl Metallic w/Frozen Gray Accent
N/A

Standard Interior Materials

  • Ebony, Milano Premium Leather Seat Trim
  • Ebony, Semi-Aniline Premium Leather Seat Trim
  • Indigo, Semi-Aniline Premium Leather Seat Trim
  • Orchid, Semi-Aniline Premium Leather Seat Trim
  • Red, Semi-Aniline Premium Leather Seat Trim
  • Saddle, Semi-Aniline Premium Leather Seat Trim
  • E-Copper Exclusive, Natural Leather/Cloth Upholstery
  • Giga Amido, Full Perforated Leather Upholstery
  • Giga Ivory White, Full Perforated Leather Upholstery
  • Tera Dalbergia Brown, Natural Leather/Cloth Upholstery
N/A

Optional Interior Materials

  • Ebony, Perforated Semi-Aniline Premium Leather Seat Trim
  • Red, Perforated Semi-Aniline Premium Leather Seat Trim
N/A
N/A

Features and Options

Infotainment

HD Radio
Standard
Not Available
Not Available
Bluetooth Connection
Standard
Standard
Not Available
Hard Disk Drive Media Storage
Not Available
Standard
Not Available
Premium Sound System
Standard
Standard
Not Available
Satellite Radio
Optional
Standard
Not Available
Smart Device Integration
Standard
Standard
Not Available
Auxiliary Audio Input
Standard
Standard
Not Available
MP3 Player
Standard
Standard
Not Available

Interior Trim

Bucket Seats
Standard
Standard
Not Available
Cloth Seats
Standard
Standard
Not Available
Leather Seats
Standard
Standard
Not Available
Leather Steering Wheel
Standard
Standard
Not Available
Premium Synthetic Seats
Standard
Standard
Not Available
Vinyl Seats
Standard
Standard
Not Available

Comfort

Head-Up Display
Not Available
Standard
Not Available
Navigation System
Standard
Standard
Not Available
Steering Wheel Audio Controls
Standard
Standard
Not Available
Power Mirror(s)
Standard
Standard
Not Available
A/C
Standard
Standard
Not Available
Climate Control
Standard
Standard
Not Available
Cruise Control
Standard
Standard
Not Available
Heated Front Seat(s)
Standard
Standard
Not Available
Keyless Entry
Standard
Standard
Not Available
Multi-Zone A/C
Standard
Standard
Not Available
Power Driver Seat
Standard
Standard
Not Available
Power Passenger Seat
Standard
Standard
Not Available
Remote Trunk Release
Standard
Not Available
Not Available
Seat Memory
Standard
Not Available
Not Available
Universal Garage Door Opener
Standard
Standard
Not Available
Keyless Start
Standard
Standard
Not Available
Telematics
Standard
Standard
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Standard
Not Available
Cross-Traffic Alert
Not Available
Standard
Not Available
Rear Parking Aid
Standard
Standard
Not Available
Blind Spot Monitor
Not Available
Standard
Not Available
Lane Departure Warning
Not Available
Standard
Not Available
ABS
Standard
Standard
Not Available
Tire Pressure Monitor
Standard
Standard
Not Available
Brake Assist
Standard
Standard
Not Available
Stability Control
Standard
Standard
Not Available
Traction Control
Standard
Standard
Not Available

Airbags

Driver Air Bag
Standard
Standard
Not Available
Front Head Air Bag
Standard
Standard
Not Available
Front Side Air Bag
Standard
Standard
Not Available
Knee Air Bag
Standard
Standard
Not Available
Passenger Air Bag
Standard
Standard
Not Available
Rear Head Air Bag
Not Available
Standard
Not Available

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
N/A
Corrosion
5 Years / Unlimited Miles
12 Years / Unlimited Miles
N/A
Drivetrain
6 Years / 70,000 Miles
4 Years / 50,000 Miles
N/A
Hybrid/Electric Components
8 Years / 100,000 Miles
8 Years / 100,000 Miles
N/A
Roadside Assistance
4 Years / 50,000 Miles
4 Years / Unlimited Miles
N/A
Maintenance
N/A
3 Years / 36,000 Miles
N/A