Compare Acura TLX vs Audi A4 Sedan vs Buick Regal GS

Acura TLX
2021 Acura TLX
Select configuration:
$37,500
Starting Price (MSRP)
8.3
Acura TLX 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 Full Review
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Buick Regal GS
2020 Buick Regal GS
Select configuration:
$39,070
Starting Price (MSRP)
8.0
Buick Regal GS Full Review
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Overview

Engine
2.0-liter Turbo Inline-4 Gas
Engine
2.0-liter Turbo Inline-4 Hybrid
Engine
3.6-liter V6 Gas
Transmission
10-Speed Automatic
Transmission
7-Speed Automatic
Transmission
9-Speed Automatic
Drivetrain
Front-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 22 MPG
Hwy: 31 MPG
Fuel Economy
City: 24 MPG
Hwy: 31 MPG
Fuel Economy
City: 19 MPG
Hwy: 27 MPG
Fuel Tank Capacity
15.9 gallons
Fuel Tank Capacity
15.3 gallons
Fuel Tank Capacity
16.3 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
13.5 ft³
Trunk Volume
12 ft³
Trunk Volume
N/A
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
60.7 ft³

Photos

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Performance Specs

Engine and Transmission

Engine
2.0-liter Turbo Inline-4 Gas
2.0-liter Turbo Inline-4 Hybrid
3.6-liter V6 Gas
Horsepower
272 hp @ 6500 rpm
201 hp @ 4200 rpm
310 hp @ 6800 rpm
Torque
280 lb-ft @ 1600 rpm
236 lb-ft @ 1450 rpm
282 lb-ft @ 5200 rpm
Transmission
10-Speed Automatic
7-Speed Automatic
9-Speed Automatic
Drivetrain
Front-Wheel Drive
All-Wheel Drive
All-Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Electric Rack & Pinion
Turning Diameter
40.1 ft
38.1 ft
N/A

Wheels

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

Suspension

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

Tires

Front Tire
P235/50VR18
P225/40HR18
245/40R19
Rear Tire
P235/50VR18
P225/40HR18
245/40R19
Spare Tire
N/A
Compact
N/A

Fuel and MPG

Fuel Economy

Combined
25 MPG
27 MPG
22 MPG
City
22 MPG
24 MPG
19 MPG
Highway
31 MPG
31 MPG
27 MPG

Emissions

CO2 Emissions @ 15K mi/year
7.1 Tons/yr
6.6 Tons/yr
8.0 (2019) Tons/yr

Fuel Tank

Fuel Tank Capacity
15.9 gallons
15.3 gallons
16.3 gallons
Cruising Range City
349.8 miles
367.2 miles
309.7 miles
Cruising Range Highway
492.9 miles
474.3 miles
440.1 miles

Dimensions and Measurement

Exterior Dimensions

Length
194.6 in
187.5 in
192.9 in
Height
56.4 in
56.2 in
57.3 in
Max Width
75.2 in
72.7 in
73.3 in
Front Width
64 in
61.9 in
62.8 in
Rear Width
64.6 in
61.2 in
63 in
Wheelbase
113 in
111 in
111.4 in
Ground Clearance
N/A
5.2 in
N/A

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
42.5 in
41.3 in
42.1 in
Front Seat Headroom
37.2 in
37.3 in
38.8 in
Front Seat Shoulder Room
58.2 in
55.9 in
56.9 in
Front Seat Hip Room
55.8 in
N/A
55.2 in
Rear Seat Leg Room
34.9 in
35.7 in
36.9 in
Rear Seat Headroom
36.3 in
37.4 in
37.4 in
Rear Seat Shoulder Room
55 in
54.5 in
55.4 in
Rear Seat Hip Room
54.6 in
N/A
54.1 in

Weight and Towing

Curb Weight
3,709 lbs
3,682 lbs
4,270 lbs

Cargo Space

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

Colors and Materials

Standard Exterior Colors

  • Fathom Blue Pearl
  • Lunar Silver Metallic
  • Modern Steel Metallic
  • Brilliant Black
  • Ibis White
N/A

Optional Exterior Colors

  • Majestic Black Pearl
  • Majestic Black Pearl
  • Performance Red Pearl
  • Platinum White Pearl
  • Platinum White Pearl
  • Florett Silver Metallic
  • Glacier White Metallic
  • Manhattan Gray Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Terra Gray Metallic
N/A

Standard Interior Materials

  • Ebony, Leatherette-Trimmed Interior
  • Parchment, Leatherette-Trimmed Interior
  • Atlas Beige, Leather Seating Surfaces
  • Black, Leather Seating Surfaces
  • Okapi Brown, Leather Seating Surfaces
  • Rock Gray, Leather Seating Surfaces
  • Ebony, Perforated leather seat trim

Features and Options

Infotainment

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

Interior Trim

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

Comfort

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

Safety

Safety Features

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

US NHTSA crash test result

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

Airbags

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

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
3 Years / 36,000 Miles
Corrosion
5 Years / Unlimited Miles
12 Years / Unlimited Miles
3 Years / 36,000 Miles
Drivetrain
6 Years / 70,000 Miles
4 Years / 50,000 Miles
5 Years / 60,000 Miles
Roadside Assistance
4 Years / 50,000 Miles
4 Years / Unlimited Miles
5 Years / 60,000 Miles
Hybrid/Electric Components
N/A
8 Years / 100,000 Miles
N/A
Maintenance Note
N/A
N/A
1 Year/1 Visit
Rust-Through
N/A
N/A
6 Years / 100,000 Miles
Warranty Note
N/A
N/A
Preliminary 2020 Warranty Note