Jaguar XJ Jaguar XJ 2008 Buick Regal Buick Regal 2016

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Jaguar XJ vs. Buick Regal 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.

Jaguar XJ vs. Buick Regal Invoice Comparison

Lowest Total Price: $34,885

Buick Regal   
Difference: $34,165

Lowest Total Invoice: $33,406

Buick Regal   
Difference: $29,217

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082016
ModelXJRegal
TrimXJ8Base
Body4dr Sedan4dr Sedan
Base Price $63,835 $28,990
Base Invoice $58,090 $27,830
Satellite radio 450  
Navigation system 2,300  
Chrome-plated alloy wheels 1,400 1,000
Heated steering wheel 400  
Premium II Package   2,575
Metallic paint (extra cost)   395
Sunroof   1,000
Satellite radio 383  
Navigation system 1,955  
Chrome-plated alloy wheels 1,190 910
Heated steering wheel 340  
Premium II Package   2,472
Metallic paint (extra cost)   359
Sunroof   910
Options (change) 4,550 4,970
Options (change) 3,868 4,651
Destination 665 925
Total Price $69,050 $34,885
Total Invoice $62,623 $33,406

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

Dealer Price Quotes

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

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TrueDelta Value Comparison: Jaguar XJ vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $32,965
TrueDelta Adjusted Invoice Difference: $28,129
Model Year20082016
ModelXJRegal
TrimXJ8Base
Body4dr Sedan4dr Sedan
Engine300hp V8259hp I4
TransmissionA6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)140, 4?, 9
Tire (rear if not all the same)255/40-19235/50-18
Total Price$69,050$34,885
Adjustments for Features-1,2000
Feature-Adjusted Total Price$67,850$34,885
Total Invoice$62,623$33,406
Adjustments for Features-1,0880
Feature-Adjusted Total Invoice$61,535$33,406

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Features Comparison: Jaguar XJ vs. Buick Regal

Model Year20082016
ModelXJRegal
TrimXJ8Base
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed automatic$1000 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
AC power outlet $100
Power-adjustable pedals$125 
Proximity key $250
Remote app $25
Remote start $150
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Full-size spare tire$225 
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Temporary spare tire $150
Vehicle health reports $0
Cargo Management 
Cargo net $40
Overhead sunglass holder$25 
Rear seat pass-through $100
Climate Control 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Exterior 
Active grille shutters $0
Laminated front side windows$200 
Rear spoiler$200 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
MP3-compatible player $50
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
USB port $25
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass $0
Fog light, rear$100 
Headlight washers$50 
Interior ambient lighting $150
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Leather door panel trim$250 
Leather-wrapped steering wheel $150
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air springs, auto-leveling$700 
Total Value of Features$5,540$4,340
Value of Feature Adjustments$1,200$0
Value of Feature Adjustments-1,0880

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Specifications Comparison: Jaguar XJ vs. Buick Regal

Model Year20082016
ModelXJRegal
Body4dr Sedan4dr Sedan
Wheelbase119.4 in107.8 in
Length200.4 in190.2 in
Width76.5 in73.1 in
Height57.0 in58.4 in
Curb Weight3,727 lb.3,693 lb.
Fuel Capacity22.5 gal.18.0 gal.
Row 1 Headroom38.4 in38.8 in
Row 1 Shoulder Room58.3 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom43.1 in42.1 in
Row 2 Headroom38.6 in36.8 in
Row 2 Shoulder Room58.2 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom38.7 in37.3 in
Cargo Volume16.4 ft314.2 ft3

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Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300No
Xenon HID headlights500Yes
AC power outlet100No
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75No
Speed limit information0No
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Remote start150No
Proximity key250No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested195061%
Total Not Requested122539%

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