Compare Buick Regal GS vs Lexus ES Hybrid

Engine

3.6L V6 Gas

Engine

2.5L Inline-4 Hybrid

Transmission

9-Speed Automatic

Transmission

Continuously Variable Automatic (CVT)

Drivetrain

All-Wheel Drive

Drivetrain

Front-Wheel Drive

Fuel Economy

City: 19 MPG

Hwy: 27 MPG

Fuel Economy

City: 43 MPG

Hwy: 44 MPG

Fuel Tank Capacity

16.3 gallons

Fuel Tank Capacity

13.2 gallons

Seating Capacity

5 seater

Seating Capacity

5 seater

Trunk Volume

N/A

Trunk Volume

16.7 ft³

Cargo Volume with Rear Seat Down

60.7 ft³

Cargo Volume with Rear Seat Down

N/A

2018-2020 Buick Regal GS Rear Three-Quarter Right Side View

2018-2020 Buick Regal GS Dashboard Layout

28

More

16

More

Engine and Transmission

Engine

3.6L V6 Gas

2.5L Inline-4 Hybrid

Horsepower

310 hp @ 6800 rpm

176 hp @ 5700 rpm

Torque

282 lb-ft @ 5200 rpm

163 lb-ft @ 3600 rpm

Transmission

9-Speed Automatic

Continuously Variable Automatic (CVT)

Drivetrain

All-Wheel Drive

Front-Wheel Drive

Weight and Towing

Curb Weight

4,270 lbs

3,730 lbs

Fuel Economy

Combined

22 MPG

44 MPG

City

19 MPG

43 MPG

Highway

27 MPG

44 MPG

Emissions

CO2 Emissions @ 15K mi/year

8.0 (2019) Tons/yr

4.0 Tons/yr

Fuel Tank

Fuel Tank Capacity

16.3 gallons

13.2 gallons

Cruising Range City

309.7 miles

567.6 miles

Cruising Range Highway

440.1 miles

580.8 miles

Exterior Dimensions

Length

192.9 in

195.9 in

Height

57.3 in

56.9 in

Max Width

73.3 in

73.4 in

Front Width

62.8 in

63 in

Rear Width

63 in

63.4 in

Wheelbase

111.4 in

113 in

Interior Space

Seating Capacity

5 seater

Front Seat Leg Room

42.1 in

42.4 in

Front Seat Headroom

38.8 in

37.5 in

Front Seat Shoulder Room

56.9 in

55.9 in

Front Seat Hip Room

55.2 in

55 in

Rear Seat Leg Room

36.9 in

39.2 in

Rear Seat Headroom

37.4 in

Rear Seat Shoulder Room

55.4 in

54 in

Rear Seat Hip Room

54.1 in

54.3 in

Cargo Space

Trunk Volume

N/A

16.7 ft³

Cargo Volume with Rear Seat Up

31.5 ft³

N/A

Cargo Volume with Rear Seat Down

60.7 ft³

N/A

Steering

Steering Type

Electric Rack & Pinion

Rack-Pinion

Turning Diameter

N/A

38 ft

Wheels

Wheels Type

N/A

Aluminum Wheels

Front Wheel Size

19" x TBD

17" x 7.5"

Rear Wheel Size

19" x TBD

17" x 7.5"

Suspension

Front Suspension

MacPherson Strut

Strut

Rear Suspension

5-Link

Multi-Link

Tires

Front Tire

245/40R19

P215/55VR17

Rear Tire

245/40R19

P215/55VR17

Spare Tire

N/A

Compact

Standard Exterior Colors

N/A

Atomic Silver
Caviar
Eminent White Pearl
Matador Red Mica
Moonbeam Beige Metallic
Nebula Gray Pearl
Nightfall Mica
Obsidian
Silver Lining Metallic
Sunlit Green

Standard Interior Materials

Ebony, Perforated leather seat trim

Black, Perforated NuLuxe Seat Trim
Black, Perforated NuLuxe Seat Trim (LD)
Chateau, Perforated NuLuxe Seat Trim
Chateau, Perforated NuLuxe Seat Trim (LD)
Flaxen, Perforated NuLuxe Seat Trim
Flaxen, Perforated NuLuxe Seat Trim (LD)

Infotainment

HD Radio

Optional

Standard

Bluetooth Connection

Optional

Standard

Premium Sound System

Optional

Standard

Satellite Radio

Standard

Smart Device Integration

Not Available

Standard

WiFi Hotspot

Standard

Auxiliary Audio Input

Optional

Standard

MP3 Player

Optional

Standard

Interior Trim

Bucket Seats

Not Available

Standard

Cloth Seats

Standard

Leather Seats

Standard

Leather Steering Wheel

Standard

Premium Synthetic Seats

Standard

Vinyl Seats

Standard

Woodgrain Interior Trim

Not Available

Standard

Sun/Moonroof

Optional

Standard

Comfort

Head-Up Display

Optional

Navigation System

Optional

Steering Wheel Audio Controls

Not Available

Standard

Power Mirror(s)

Standard

A/C

Standard

Adaptive Cruise Control

Optional

Standard

Climate Control

Standard

Cooled Front Seat(s)

Standard

Optional

Cruise Control

Standard

Hands-Free Liftgate

Not Available

Optional

Heated Front Seat(s)

Standard

Optional

Heated Steering Wheel

Standard

Optional

Keyless Entry

Standard

Multi-Zone A/C

Standard

Power Driver Seat

Standard

Power Passenger Seat

Standard

Remote Engine Start

Standard

Remote Trunk Release

Not Available

Standard

Seat Memory

Standard

Not Available

Universal Garage Door Opener

Not Available

Standard

Seat-Massage

Standard

Not Available

Rear A/C

Standard

Not Available

Keyless Start

Standard

Navigation from Telematics

Standard

Not Available

Telematics

Standard

Safety Features

Back-Up Camera

Standard

Cross-Traffic Alert

Standard

Optional

Rear Parking Aid

Standard

Optional

Blind Spot Monitor

Standard

Optional

Lane Departure Warning

Optional

Standard

Lane Keeping Assist

Optional

Standard

ABS

Standard

Tire Pressure Monitor

Standard

Brake Assist

Optional

Standard

Stability Control

Standard

Traction Control

Standard

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

Front Head Air Bag

Standard

Front Side Air Bag

Standard

Knee Air Bag

Standard

Passenger Air Bag

Standard

Rear Head Air Bag

Standard

Rear Side Air Bag

Standard

Warranty Summary

Basic

3 Years / 36,000 Miles

4 Years / 50,000 Miles

Corrosion

3 Years / 36,000 Miles

6 Years / Unlimited Miles

Drivetrain

5 Years / 60,000 Miles

6 Years / 70,000 Miles

Maintenance Note

1 Year/1 Visit

N/A

Roadside Assistance

5 Years / 60,000 Miles

4 Years / Unlimited Miles

Rust-Through

6 Years / 100,000 Miles

N/A

Warranty Note

Preliminary 2020 Warranty Note

N/A

Hybrid/Electric Components

N/A

8 Years / 100,000 Miles

Maintenance

N/A

1 Years / 10,000 Miles

Compare Buick Regal GS vs Lexus ES Hybrid

Overview

Photos

Performance Specs

Engine and Transmission

Weight and Towing

Fuel and MPG

Fuel Economy

Emissions

Fuel Tank

Dimensions and Measurement

Exterior Dimensions

Interior Space

Cargo Space

Wheels and Suspension

Steering

Wheels

Suspension

Tires

Colors and Materials

Standard Exterior Colors

Standard Interior Materials

Features and Options

Infotainment

Interior Trim

Comfort

Safety

Safety Features

US NHTSA crash test result

Airbags

Warranty

Warranty Summary