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  3. Compare Audi A3 Sedan vs Audi A4 Sedan vs Infiniti G25

Compare Audi A3 Sedan vs Audi A4 Sedan vs Infiniti G25

Audi A3 Sedan
2021 Audi A3 Sedan
Select configuration:
$36,500
Starting Price (MSRP)
8.4
Audi A3 Sedan For Sale Audi A3 Sedan Full Review
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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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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: 22 MPG
Hwy: 30 MPG
Fuel Economy
City: 24 MPG
Hwy: 31 MPG
Fuel Economy
City: 20 MPG
Hwy: 29 MPG
Fuel Tank Capacity
14.5 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
10 ft³
Trunk Volume
12 ft³
Trunk Volume
13.5 ft³

Photos

Audi A3 Sedan
Dashboard
62
More
Audi A4 Sedan
Aft View
Interior Overview
36
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
228 hp @ 4500 rpm
201 hp @ 4200 rpm
218 hp @ 6400 rpm
Torque
258 lb-ft @ 1600 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
3,428 lbs
3,682 lbs
3,552 lbs

Fuel and MPG

Fuel Economy

Combined
25 MPG
27 MPG
23 MPG
City
22 MPG
24 MPG
20 MPG
Highway
30 MPG
31 MPG
29 MPG

Emissions

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

Fuel Tank

Fuel Tank Capacity
14.5 gallons
15.3 gallons
20 gallons
Cruising Range City
319 miles
367.2 miles
N/A
Cruising Range Highway
435 miles
474.3 miles
N/A

Dimensions and Measurement

Exterior Dimensions

Length
175.7 in
187.5 in
187.9 in
Height
55.7 in
56.2 in
57.2 in
Max Width
70.7 in
72.7 in
69.8 in
Front Width
61.2 in
61.9 in
59.8 in
Rear Width
60.1 in
61.2 in
60.2 in
Wheelbase
103.8 in
111 in
112.2 in
Ground Clearance
N/A
5.2 in
5.1 in

Interior Space

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

Cargo Space

Trunk Volume
10 ft³
12 ft³
13.5 ft³

Wheels and Suspension

Steering

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

Wheels

Wheels Type
N/A
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
18" x 8"
17" x 7.5"
17" x 7.5"
Rear Wheel Size
18" x 8"
17" x 7.5"
17" x 7.5"

Suspension

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

Tires

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

Colors and Materials

Standard Exterior Colors

  • Brilliant Black
  • Ibis White
  • Quantum Gray
  • Cosmos Blue Metallic
  • Florett Silver Metallic
  • Glacier White Metallic
  • Monsoon Gray Metallic
  • Mythos Black Metallic
  • Nano Gray Metallic
  • Tango Red Metallic
  • Brilliant Black
  • Ibis White
  • Black Obsidian
  • Blue Slate
  • Graphite Shadow
  • Liquid Platinum
  • Moonlight White

Optional Exterior Colors

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

Standard Interior Materials

  • Black w/Gray Stitching, Leather Seating Surfaces
  • Black, Leather Seating Surfaces
  • Chestnut Brown, Leather Seating Surfaces
  • Magma Red w/Anthracite, Leather Seating Surfaces
  • Rock Gray/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
Not Available
Standard
Not Available
Bluetooth Connection
Not Available
Standard
Not Available
Premium Sound System
Not Available
Standard
Not Available
Satellite Radio
Not Available
Standard
Not Available
Smart Device Integration
Not Available
Standard
Not Available
WiFi Hotspot
Not Available
Standard
Not Available
Auxiliary Audio Input
Not Available
Standard
Not Available
MP3 Player
Not Available
Standard
Not Available

Interior Trim

Bucket Seats
Not Available
Standard
Not Available
Cloth Seats
Not Available
Standard
Standard
Leather Seats
Not Available
Standard
Standard
Leather Steering Wheel
Not Available
Standard
Not Available
Premium Synthetic Seats
Not Available
Standard
Standard
Vinyl Seats
Not Available
Standard
Standard
Woodgrain Interior Trim
Not Available
Standard
Not Available
Sun/Moonroof
Not Available
Standard
Optional

Comfort

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

Safety

Safety Features

Rear Parking Aid
Not Available
Standard
Not Available
Blind Spot Monitor
Not Available
Standard
Not Available
ABS
Not Available
Standard
Not Available
Tire Pressure Monitor
Not Available
Standard
Not Available
Brake Assist
Not Available
Standard
Not Available
Stability Control
Not Available
Standard
Not Available
Traction Control
Not Available
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
Not Available
Standard
Not Available
Front Head Air Bag
Not Available
Standard
Not Available
Front Side Air Bag
Not Available
Standard
Not Available
Knee Air Bag
Not Available
Standard
Not Available
Passenger Air Bag
Not Available
Standard
Not Available
Rear Head Air Bag
Not Available
Standard
Not Available
Rear Side Air Bag
Not Available
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
Maintenance
1 Years / 10,000 Miles
N/A
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
4 Years / Unlimited Miles
Hybrid/Electric Components
N/A
8 Years / 100,000 Miles
N/A
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