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  3. Compare Audi A4 Sedan vs Audi A5 Sportback vs Infiniti G25

Compare Audi A4 Sedan vs Audi A5 Sportback vs Infiniti G25

Audi A4 Sedan
2021 Audi A4 Sedan
Select configuration:
$39,100
Starting Price (MSRP)
8.1
Audi A4 Sedan For Sale Audi A4 Sedan Full Review
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Audi A5 Sportback
2021 Audi A5 Sportback
Select configuration:
$41,800
Starting Price (MSRP)
8.4
Audi A5 Sportback For Sale Audi A5 Sportback Full Review
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Infiniti G25
2012 Infiniti G25
Select configuration:
$34,500
Starting Price (MSRP)
N/A
Infiniti G25 For Sale Infiniti G25 Full Review
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Overview

Engine
2.0L Turbo Inline-4 Gas
Engine
2.0L Turbo Inline-4 Gas
Engine
2.5L V6 Gas
Transmission
7-Speed Automatic
Transmission
7-Speed Automatic
Transmission
7-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 24 MPG
Hwy: 31 MPG
Fuel Economy
City: 25 MPG
Hwy: 34 MPG
Fuel Economy
City: 20 MPG
Hwy: 29 MPG
Fuel Tank Capacity
15.3 gallons
Fuel Tank Capacity
15.3 gallons
Fuel Tank Capacity
20 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
12 ft³
Trunk Volume
N/A
Trunk Volume
13.5 ft³
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
21.8 ft³
Cargo Volume with Rear Seat Down
N/A

Photos

Audi A4 Sedan
Aft View
Interior Overview
36
More
Audi A5 Sportback
2020-2021 Audi A5 Sportback Rear Angle View
2020-2021 Audi A5 Sportback Steering Wheel
20
More
Infiniti G25
Rear Angle View
Dashboard
12
More

Performance Specs

Engine and Transmission

Engine
2.0L Turbo Inline-4 Gas
2.0L Turbo Inline-4 Gas
2.5L V6 Gas
Horsepower
201 hp @ 4200 rpm
201 hp @ 4475 rpm
218 hp @ 6400 rpm
Torque
236 lb-ft @ 1450 rpm
236 lb-ft @ 1450 rpm
187 lb-ft @ 4800 rpm
Transmission
7-Speed Automatic
7-Speed Automatic
7-Speed Automatic
Drivetrain
All-Wheel Drive
All-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
3,682 lbs
3,759 lbs
3,552 lbs

Fuel and MPG

Fuel Economy

Combined
27 MPG
28 MPG
23 MPG
City
24 MPG
25 MPG
20 MPG
Highway
31 MPG
34 MPG
29 MPG

Emissions

CO2 Emissions @ 15K mi/year
6.6 Tons/yr
6.3 Tons/yr
8.0 Tons/yr
EPA rating
N/A
N/A
5

Fuel Tank

Fuel Tank Capacity
15.3 gallons
15.3 gallons
20 gallons
Cruising Range City
367.2 miles
382.5 miles
N/A
Cruising Range Highway
474.3 miles
520.2 miles
N/A

Dimensions and Measurement

Exterior Dimensions

Length
187.5 in
187.2 in
187.9 in
Height
56.2 in
54.6 in
57.2 in
Max Width
72.7 in
72.6 in
69.8 in
Front Width
61.9 in
62.5 in
59.8 in
Rear Width
61.2 in
61.7 in
60.2 in
Wheelbase
111 in
111.2 in
112.2 in
Ground Clearance
5.2 in
N/A
5.1 in

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
41.3 in
41.3 in
43.9 in
Front Seat Headroom
37.3 in
37.7 in
40.5 in
Front Seat Shoulder Room
55.9 in
55.7 in
55.6 in
Front Seat Hip Room
N/A
N/A
55.1 in
Rear Seat Leg Room
35.7 in
35.1 in
34.7 in
Rear Seat Headroom
37.4 in
37 in
37.7 in
Rear Seat Shoulder Room
54.5 in
54.5 in
55.2 in
Rear Seat Hip Room
N/A
N/A
53.7 in

Cargo Space

Trunk Volume
12 ft³
N/A
13.5 ft³
Cargo Volume with Rear Seat Up
N/A
21.8 ft³
N/A
Cargo Volume with Rear Seat Down
N/A
21.8 ft³
N/A

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Pwr Rack & Pinion
Turning Diameter
38.1 ft
38.4 ft
35.4 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
17" x 7.5"
18" x 8.5"
17" x 7.5"
Rear Wheel Size
17" x 7.5"
18" x 8.5"
17" x 7.5"

Suspension

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

Tires

Front Tire
P225/40HR18
P245/40HR18
P225/55VR17
Rear Tire
P225/40HR18
P245/40HR18
P225/55VR17
Spare Tire
Compact
Compact
T145/80D17

Colors and Materials

Standard Exterior Colors

  • Brilliant Black
  • Ibis White
  • Brilliant Black
  • Ibis White
  • Black Obsidian
  • Blue Slate
  • Graphite Shadow
  • Liquid Platinum
  • Moonlight White

Optional Exterior Colors

  • Florett Silver Metallic
  • Glacier White Metallic
  • Manhattan Gray Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Terra Gray Metallic
  • District Green Metallic
  • Florett Silver Metallic
  • Glacier White Metallic
  • Manhattan Gray Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Tango Red Metallic
N/A

Standard Interior Materials

  • Atlas Beige, Leather Seating Surfaces
  • Black, Leather Seating Surfaces
  • Okapi Brown, Leather Seating Surfaces
  • Rock Gray, Leather Seating Surfaces
  • Atlas Beige, Leather Seating Surfaces
  • Black, Leather Seating Surfaces
  • Okapi Brown, Leather Seating Surfaces
  • Rock Gray, Leather Seating Surfaces
  • Graphite, Leather Seat Trim
  • Stone, Leather Seat Trim

Features and Options

Infotainment

HD Radio
Standard
Optional
Not Available
Bluetooth Connection
Standard
Standard
Not Available
Premium Sound System
Standard
Not Available
Not Available
Satellite Radio
Standard
Optional
Not Available
Smart Device Integration
Standard
Standard
Not Available
WiFi Hotspot
Standard
Not Available
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
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Not Available
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Standard
Woodgrain Interior Trim
Standard
Standard
Not Available
Sun/Moonroof
Standard
Standard
Optional

Comfort

Navigation System
Standard
Not Available
Not Available
Steering Wheel Audio Controls
Standard
Standard
Not Available
Power Liftgate
Not Available
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
Hands-Free Liftgate
Standard
Not Available
Not Available
Heated Front Seat(s)
Standard
Standard
Not Available
Heated Steering Wheel
Standard
Optional
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
Standard
Not Available
Seat Memory
Standard
Optional
Not Available
Universal Garage Door Opener
Standard
Standard
Not Available
Rear A/C
Standard
Standard
Not Available
Keyless Start
Standard
Standard
Not Available
Telematics
Standard
Standard
Not Available

Safety

Safety Features

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

US NHTSA crash test result

Overall Rating
N/A
Frontal Barrier Crash Rating
N/A
Side Crash Rating
N/A
Rollover Rating
N/A

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
Standard
Standard
Not Available
Rear Side Air Bag
Optional
Optional
Not Available

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
Hybrid/Electric Components
8 Years / 100,000 Miles
8 Years / 80,000 Miles
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
4 Years / Unlimited Miles
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