Audi A4 / S4 Audi A4 / S4 2012 Cadillac XLR Cadillac XLR 2008

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

Join Us

Audi A4 / S4 vs. Cadillac XLR 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.

Audi A4 / S4 vs. Cadillac XLR Invoice Comparison

Lowest Total Price: $45,800

Audi A4 / S4 A4 2.0T   
Difference: $35,690

Lowest Total Invoice: $42,661

Audi A4 / S4 A4 2.0T   
Difference: $33,587

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220122008
ModelA4 / S4A4 / S4XLR
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Base Price $32,500 $47,300 $80,650
Base Invoice $30,227 $43,990 $75,408
Prestige Package 9,500 6,700  
Metallic paint (extra cost) 475 475  
Adaptive cruise control 2,100 2,100  
Wood trim 350    
Prestige Package 8,837 6,232  
Metallic paint (extra cost) 443 443  
Adaptive cruise control 1,954 1,954  
Wood trim 325    
Options (change) 12,425 9,275 0
Options (change) 11,559 8,629 0
Destination 875 875 840
Total Price $45,800 $57,450 $81,490
Total Invoice $42,661 $53,494 $76,248

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 Audi A4 / S4 dealer quotes or Cadillac XLR 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: Audi A4 / S4 vs. Cadillac XLR

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $30,330
TrueDelta Adjusted Invoice Difference: $28,572
Model Year201220122008
ModelA4 / S4A4 / S4XLR
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Engine211hp I4333hp V6320hp V8
TransmissionCVT-8M6T6
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14250, 9
Tire (rear if not all the same)245/40-18255/35-19235/50-18
Total Price$45,800$57,450$81,490
Adjustments for Features0-1,150-5,360
Feature-Adjusted Total Price$45,800$56,300$76,130
Cost Above Minimum$0$10,500$0
Total Invoice$42,661$53,494$76,248
Adjustments for Features0-1,071-5,015
Feature-Adjusted Total Invoice$42,661$52,423$71,233
Cost Above Minimum$0$9,762$0

Return to top

Features Comparison: Audi A4 / S4 vs. Cadillac XLR

Model Year201220122008
ModelA4 / S4A4 / S4XLR
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
FWD$0  
AWD $1700 
RWD  $0
Accessories 
Heated steering wheel  $100
Power rear side windows$200$200 
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Blind spot warning system$200$200 
Brake assist$50$50 
Forward collision warning$200$200 
Radar- or camera-based collision preparation system$0$0 
Rearview camera$200$200 
Side curtain airbags$350$350 
Temporary spare tire$150$150 
Tires, run-flat  $150
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo net  $40
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents with automatic controls$250$250 
Exterior 
Power retractable hardtop  $6750
Sunroof$900$900 
Infotainment 
Aux input$50$50 
Bluetooth cell phone link$100$100 
CD changer, in-dash  $325
CD player$125$125 
HD radio$50$50 
iPod integration$100$100 
Media drive$15$15 
MP3-compatible player$50$50 
SD Card slot$25$25 
Surround sound$250$250 
Telematics service, such as OnStar, with navigation  $225
Traffic information$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Fog light, rear$100$100 
Head-up display (HUD)  $350
Headlight washers  $50
Interior ambient lighting$150$150 
Mirror tilt-down in reverse  $25
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Aluminum trim $100 
Center armrest(s), second row$50$50 
Cooled or ventilated front seats  $300
Folding second row seats$300$300 
Leather door panel trim $250$250
Leather-wrapped steering wheel$150$150 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Power 4-way lumbar adjuster, passenger seat $150$150
Synthetic suede inserts in leather seating surfaces $0 
Wood trim$300 $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Alloy wheels$350$350 
Auto-leveling rear shocks  $200
Polished alloy wheels  $350
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$6,305$7,455$11,665
Value of Feature Adjustments$0$1,150$5,360
Value of Feature Adjustments0-1,071-5,015

Return to top

Specifications Comparison: Audi A4 / S4 vs. Cadillac XLR

Model Year20122008
ModelA4 / S4XLR
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.6 in105.7 in
Length185.2 in177.7 in
Width71.9 in72.3 in
Height56.2 in50.4 in
Curb Weight3,591 lb.3,675 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom40.0 in37.6 in
Row 1 Shoulder Room55.5 in54.3 in
Row 1 Hip Room0.0 in53.0 in
Row 1 Legroom41.3 in42.6 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume,
Minimum
12.4 ft34.4 ft3
Cargo Volume,
Maximum
12.411.6 ft3

Return to top

Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Surround sound250No
Proximity key250Yes
HD radio50No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Rear air vents with automatic controls250No
Folding second row seats300No
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75No
Heated front seats200Yes
Second-row 2-section 3-person split bench100No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Bluetooth cell phone link100No
iPod integration100No
Universal garage door opener100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Additional chrome trim0No
Total Requested307556%
Total Not Requested241544%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Proximity key250Yes
HD radio50No
Blind spot warning system200No
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Surround sound250No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Traffic information25No
Media drive, large15No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Total Requested135048%
Total Not Requested149052%

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, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.