Buick Regal Buick Regal 2013 Lexus IS Lexus IS 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

Buick Regal vs. Lexus IS Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Buick Regal vs. Lexus IS Invoice Comparison

Lowest Total Price: $37,760

Buick Regal GS   
Difference: $1,164

Lowest Total Invoice: $33,877

Lexus IS 250   
Difference: $2,257

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013200820082008
ModelRegalISISIS
TrimGS250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $34,980 $30,855 $36,305 $56,000
Base Invoice $33,581 $27,151 $31,948 $49,280
Navigation system 895      
Sunroof 1,000 0 0  
X-Package   1,394 1,394  
Obstacle detection, rear   500 500 500
Navigation System / Mark Levinson Pkg.   3,990 3,990 3,990
Xenon HID headlights   875 875  
Satellite radio   486 486 486
Cargo net   59 59 59
Navigation system 788      
Sunroof 880 0 0  
X-Package   1,135 1,135  
Obstacle detection, rear   400 400 400
Navigation System / Mark Levinson Pkg.   3,302 3,302 3,302
Xenon HID headlights   700 700  
Satellite radio   389 389 389
Cargo net   35 35 35
Options (change) 1,895 7,304 7,304 5,035
Options (change) 1,668 5,961 5,961 4,126
Destination 885 765 765 765
Total Price $37,760 $38,924 $44,374 $61,800
Total Invoice $36,134 $33,877 $38,674 $54,171

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Buick Regal dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Buick Regal vs. Lexus IS

Lowest Adjusted Price: Buick Regal GS
Lowest Adjusted Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $2,834
TrueDelta Adjusted Invoice Difference: $659
Model Year2013200820082008
ModelRegalISISIS
TrimGS250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine270hp I4204hp V6306hp V6416hp V8
TransmissionT6M6T6T8
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9300, 14300, 14300, 14
Tire (rear if not all the same)245/40-19225/40-18225/40-18225/40-19
Total Price$37,760$38,924$44,374$61,800
Adjustments for Features-1,6700-950-2,625
Feature-Adjusted Total Price$36,090$38,924$43,424$59,175
Cost Above Minimum$0$0$4,500$20,251
Total Invoice$36,134$33,877$38,674$54,171
Adjustments for Features-1,5980-828-2,301
Feature-Adjusted Total Invoice$34,536$33,877$37,846$51,870
Cost Above Minimum$0$0$3,969$17,993

Return to top

Features Comparison: Buick Regal vs. Lexus IS

Model Year2013200820082008
ModelRegalISISIS
TrimGS250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 $1100 
6-speed manual $150  
8-speed manually-shiftable automatic   $1300
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Remote start$150   
Remote window/roof operation $15$15$15
Tilt/telescoping steering wheel, manual$250$250$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Rear side airbags$300   
Rearview camera $200$200$200
Rollover sensor$50   
Temporary spare tire $150$150$150
Cargo Management 
Overhead sunglass holder $25$25$25
Second-row low console   $100
Climate Control 
Automatic air recirculation $100$100$100
Rain-sensing wipers   $175
Variable intermittent wipers$75$75$75 
Water-repellent front-door glass $15$15$15
Exterior 
Body kit$0  $0
Rear spoiler   $200
Infotainment 
App support$0   
Bluetooth audio streaming$25   
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player $0$0$0
Telematics service, such as OnStar, with navigation$225   
USB port$25   
Voice control for external devices$0   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming passenger-side mirror   $75
Compass$0   
Fog lights $125$125$125
Mirror tilt-down in reverse   $25
Power-folding mirrors   $50
Steering-linked headlights $150$150$150
Turn signals on or near mirrors$25   
Seats and Interior Trim 
Aluminum trim   $100
Door sill trim plates$100   
Folding second row seats$300   
Heated front seats$200  $200
Illuminated door sill trim plates $200$200$200
Leather door panel trim $250$250$250
Memory system, driver seat   $200
Memory system, passenger seat   $150
Power 4-way lumbar adjuster, driver seat$150   
Power 4-way lumbar adjuster, passenger seat$150   
Power lumbar adjuster, driver seat $100$100$100
Power lumbar adjuster, passenger seat $100$100$100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500   
Electronic systems calibration selector$200   
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$4,050$2,380$3,330$5,005
Value of Feature Adjustments$1,670$0$950$2,625
Value of Feature Adjustments-1,5980-828-2,301

Return to top

Specifications Comparison: Buick Regal vs. Lexus IS

Model Year20132008
ModelRegalIS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in107.5 in
Length190.2 in180.1 in
Width73.1 in70.9 in
Height58.4 in56.1 in
Curb Weight3,601 lb.3,456 lb.
Fuel Capacity15.8 gal.17.2 gal.
Row 1 Headroom38.8 in37.2 in
Row 1 Shoulder Room56.7 in54.4 in
Row 1 Hip Room55.4 in54.1 in
Row 1 Legroom42.1 in43.9 in
Row 2 Headroom36.8 in36.7 in
Row 2 Shoulder Room54.4 in52.7 in
Row 2 Hip Room52.3 in53.7 in
Row 2 Legroom37.3 in30.6 in
Cargo Volume11.1 ft313.0 ft3

Return to top

Option Package Details
Lexus IS 250

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
X-Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Sport front fascia (optional)0No
Metal pedals75Yes
255/40YR18 tires200No
Illuminated door sill trim plates200No
Total Requested32535%
Total Not Requested60065%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Total Requested105066%
Total Not Requested55034%

Option Package Details
Lexus IS 350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
X-Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Sport front fascia (optional)0No
Metal pedals75Yes
255/40YR18 tires200No
Illuminated door sill trim plates200No
Total Requested32535%
Total Not Requested60065%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Total Requested105066%
Total Not Requested55034%

Option Package Details
Lexus IS F

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Total Requested105066%
Total Not Requested55034%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Hatchbacks, and Wagons.
See TrueDelta's information for all Buick models.