Compare Buick LaCrosse vs Buick Regal Sedan

Overview

Engine
2.5-liter Inline-4 Gas
Engine
2.4-liter Flex-fuel (FFV)
Transmission
6-Speed Automatic
Transmission
6-Speed Automatic
Drivetrain
Front-Wheel Drive
Drivetrain
Front-Wheel Drive
Fuel Economy
City: 25 MPG
Hwy: 35 MPG
Fuel Economy
City: 19 MPG
Hwy: 30 MPG
Fuel Tank Capacity
15.8 gallons
Fuel Tank Capacity
18 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
14.3 ft³
Trunk Volume
14.2 ft³

Photos

35
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17
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Performance Specs

Engine and Transmission

Engine
2.5-liter Inline-4 Gas
2.4-liter Flex-fuel (FFV)
Horsepower
194 hp @ 6300 rpm
182 hp @ 6700 rpm
Torque
187 lb-ft @ 4400 rpm
172 lb-ft @ 4900 rpm
Transmission
6-Speed Automatic
6-Speed Automatic
Drivetrain
Front-Wheel Drive
Front-Wheel Drive

Weight and Towing

Curb Weight
3,490 lbs
3,605 lbs

Fuel and MPG

Fuel Economy

Combined
29 MPG
23 MPG
City
25 MPG
19 MPG
Highway
35 MPG
30 MPG

Emissions

CO2 Emissions @ 15K mi/year
6.1 Tons/yr
7.7 Tons/yr

Fuel Tank

Fuel Tank Capacity
15.8 gallons
18 gallons
Cruising Range City
395 miles
342 miles
Cruising Range Highway
553 miles
540 miles

Dimensions and Measurement

Exterior Dimensions

Length
197.5 in
190.2 in
Height
57.5 in
58.4 in
Max Width
73.5 in
73.1 in
Front Width
62.9 in
62.4 in
Rear Width
63.1 in
62.5 in
Wheelbase
114.4 in
107.8 in

Interior Space

Seating Capacity
5 seater
5 seater
Front Seat Leg Room
42 in
42.1 in
Front Seat Headroom
38.4 in
38.8 in
Front Seat Shoulder Room
57.7 in
56.7 in
Front Seat Hip Room
54.8 in
55.4 in
Rear Seat Leg Room
38 in
37.3 in
Rear Seat Headroom
37.2 in
36.8 in
Rear Seat Shoulder Room
56.6 in
54.4 in
Rear Seat Hip Room
55.1 in
52.3 in

Cargo Space

Trunk Volume
14.3 ft³
14.2 ft³

Wheels and Suspension

Steering

Steering Type
Pwr
Pwr
Turning Diameter
38 ft
38.1 ft

Wheels

Front Wheel Size
18" x TBD
18" x TBD
Rear Wheel Size
18" x TBD
18" x TBD

Suspension

Front Suspension
MacPherson Strut
MacPherson strut
Rear Suspension
Multi-Link
4-Link

Tires

Front Tire
P235/50R18
P235/50VR18
Rear Tire
P235/50R18
P235/50VR18
Spare Tire
N/A
T125/70R17

Colors and Materials

Standard Interior Materials

  • Light Neutral, Leatherette seat trim
  • Ebony with Ebony interior accents, Leather-appointed seats

Features and Options

Infotainment

Bluetooth Connection
Not Available
Standard
Satellite Radio
Not Available
Standard
WiFi Hotspot
Standard
Standard
MP3 Player
Not Available
Standard

Interior Trim

Cloth Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Vinyl Seats
Standard
Standard

Comfort

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

Safety

Safety Features

Back-Up Camera
Standard
Standard
Rear Parking Aid
Standard
Not Available
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Brake Assist
Not Available
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

US NHTSA crash test result

Overall Rating
Frontal Barrier Crash Rating
Side Crash Rating
Rollover Rating

Airbags

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

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Drivetrain
6 Years / 70,000 Miles
6 Years / 70,000 Miles
Hybrid/Electric Components
8 Years / 100,000 Miles
8 Years / 100,000 Miles
Maintenance Note
1 Year/1 Visit
N/A
Roadside Assistance
6 Years / 70,000 Miles
6 Years / 70,000 Miles
Rust-Through
6 Years / Unlimited Miles
6 Years / Unlimited Miles
Warranty Note
Preliminary 2019 Warranty Note
N/A