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Compare Audi S4 Sedan vs BMW 3 Series Sedan vs Infiniti Q50 Hybrid

Audi S4 Sedan
2020 Audi S4 Sedan
Select configuration:
$50,200
Starting Price (MSRP)
8.6
Audi S4 Sedan Full Review
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BMW 3 Series Sedan
2020 BMW 3 Series Sedan
Select configuration:
$40,750
Starting Price (MSRP)
8.8
BMW 3 Series Sedan Full Review
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Infiniti Q50 Hybrid
2018 Infiniti Q50 Hybrid
Select configuration:
$50,600
Starting Price (MSRP)
7.3
Infiniti Q50 Hybrid Full Review
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Overview

Engine
3.0-liter Turbo V6 Gas
Engine
2.0-liter Turbo Inline-4 Gas
Engine
3.5-liter V6 Hybrid
Transmission
8-Speed Automatic
Transmission
8-Speed Automatic
Transmission
7-Speed Automatic
Drivetrain
All Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Fuel Economy
City: 21 MPG
Hwy: 30 MPG
Fuel Economy
City: 26 MPG
Hwy: 36 MPG
Fuel Economy
City: 27 MPG
Hwy: 32 MPG
Fuel Tank Capacity
15.3 gallons
Fuel Tank Capacity
15.6 gallons
Fuel Tank Capacity
17.8 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
13 ft³
Trunk Volume
17 ft³
Trunk Volume
9.4 ft³

Photos

24
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51
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14
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Performance Specs

Engine and Transmission

Engine
3.0-liter Turbo V6 Gas
2.0-liter Turbo Inline-4 Gas
3.5-liter V6 Hybrid
Horsepower
349 hp @ 5400 rpm
255 hp @ 5000 rpm
360 hp @ 6800 rpm
Torque
369 lb-ft @ 1370 rpm
295 lb-ft @ 1550 rpm
258 lb-ft @ 5000 rpm
Transmission
8-Speed Automatic
8-Speed Automatic
7-Speed Automatic
Drivetrain
All Wheel Drive
Rear Wheel Drive
Rear Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
38.1 ft
37.4 ft
36.7 ft

Wheels

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

Suspension

Front Suspension
Multi-Link
Strut
Double Wishbone
Rear Suspension
Multi-Link
Multi-Link
Multi-Link

Tires

Front Tire
P245/40YR18
P225/45HR18
P245/40WR19
Rear Tire
P245/40YR18
P225/45HR18
P245/40WR19
Spare Tire
Compact
N/A
N/A

Fuel and MPG

Fuel Economy

Combined
24 MPG
30 MPG
29 MPG
City
21 MPG
26 MPG
27 MPG
Highway
30 MPG
36 MPG
32 MPG

Emissions

CO2 Emissions @ 15K mi/year
7.3 Tons/yr
5.8 Tons/yr
6.1 Tons/yr

Fuel Tank

Fuel Tank Capacity
15.3 gallons
15.6 gallons
17.8 gallons
Cruising Range City
321.3 miles
405.6 miles
480.6 miles
Cruising Range Highway
459 miles
561.6 miles
569.6 miles

Dimensions and Measurement

Exterior Dimensions

Length
186.8 in
185.7 in
189.6 in
Height
55.3 in
56.8 in
57.2 in
Max Width
72.5 in
71.9 in
71.8 in
Front Width
61.6 in
62.3 in
60.4 in
Rear Width
60.9 in
62.9 in
61.4 in
Wheelbase
111.2 in
112.2 in
112.2 in
Ground Clearance
N/A
N/A
5.1 in

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
41.3 in
42 in
44.5 in
Front Seat Headroom
38.9 in
38.7 in
39.5 in
Front Seat Shoulder Room
55.9 in
56 in
56.7 in
Front Seat Hip Room
N/A
N/A
53.2 in
Rear Seat Leg Room
35.7 in
35.2 in
35.1 in
Rear Seat Headroom
37.4 in
37.6 in
36.8 in
Rear Seat Shoulder Room
54.5 in
54.6 in
56.1 in
Rear Seat Hip Room
N/A
N/A
52.5 in

Weight and Trailing

Curb Weight
3,858 lbs
3,582 lbs
4,015 lbs

Cargo Space

Trunk Volume
13 ft³
17 ft³
9.4 ft³

Colors and Materials

Standard Exterior Colors

  • Brilliant Black
  • Ibis White
  • Quantum Gray
  • Daytona Gray Pearl Effect
  • Florett Silver Metallic
  • Glacier White Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Tango Red Metallic
  • Alpine White
  • Jet Black
  • Black Obsidian
  • Graphite Shadow
  • Hagane Blue
  • Liquid Platinum
  • Majestic White
  • Midnight Black
  • Mocha Almond
  • Pure White

Optional Exterior Colors

N/A
  • Black Sapphire Metallic
  • Blue Ridge Mountain Metallic
  • Glacier Silver Metallic
  • Mediterranean Blue Metallic
  • Melbourne Red Metallic
  • Mineral Gray Metallic
  • Mineral White Metallic
  • Portimao Blue Metallic
  • Sunset Orange Metallic
  • Vermont Bronze Metallic
N/A

Standard Interior Materials

  • Black, Leather/Alcantara Seat Trim
  • Rotor Gray, Leather/Alcantara Seat Trim
  • Black, SensaTec Upholstery
  • Canberra Beige, SensaTec Upholstery
  • Graphite, Leather-Appointed Seating Surfaces
  • Stone, Leather-Appointed Seating Surfaces
  • Wheat, Leather-Appointed Seating Surfaces

Optional Interior Materials

N/A
  • Black w/Black Stitch, Vernasca Leather Upholstery
  • Black w/Blue Stitching, Vernasca Leather Upholstery
  • Black w/Contrast Stiching, Vernasca Leather Upholstery
  • Canberra Beige/Black, Vernasca Leather Upholstery
  • Cognac w/Contrast Stitch, Vernasca Leather Upholstery
  • Mocha w/Contrast Stitch, Vernasca Leather Upholstery
  • Oyster w/Contrast Stitch, Vernasca Leather Upholstery
N/A

Features and Options

Infotainment

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

Interior Trim

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

Comfort

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

Safety

Safety Features

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

Airbags

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

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 60,000 Miles
Corrosion
12 Years / Unlimited Miles
12 Years / Unlimited Miles
7 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
6 Years / 70,000 Miles
Maintenance
1 Years / 10,000 Miles
3 Years / 36,000 Miles
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
4 Years / Unlimited Miles
Hybrid/Electric Components
N/A
N/A
8 Years / 100,000 Miles