Cadillac XLR Cadillac XLR 2008 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008

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

Join Us

Cadillac XLR vs. Audi A4 / S4 / RS4 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.

Cadillac XLR vs. Audi A4 / S4 / RS4 Invoice Comparison

Lowest Total Price: $84,775

Audi A4 / S4 / RS4 RS4 Cabriolet   
Difference: $16,525

Lowest Total Invoice: $79,043

Audi A4 / S4 / RS4 RS4 Cabriolet   
Difference: $10,854

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008
ModelXLRA4 / S4 / RS4
TrimXLR-VRS4 Cabriolet
Body2dr Hardtop conv.2dr Convertible
Base Price $99,160 $81,900
Base Invoice $87,757 $76,168
Options (change) 0 0
Options (change) 0 0
Destination 840 775
Gas Tax 1,300 2,100
Total Price $101,300 $84,775
Total Invoice $89,897 $79,043

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 Cadillac XLR dealer quotes or Audi A4 / S4 / RS4 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: Cadillac XLR vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 RS4 Cabriolet
TrueDelta Adjusted Price Difference: $14,875
TrueDelta Adjusted Invoice Difference: $9,390
Model Year20082008
ModelXLRA4 / S4 / RS4
TrimXLR-VRS4 Cabriolet
Body2dr Hardtop conv.2dr Convertible
Engine443hp V8420hp V8
TransmissionT6M6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)14/21 MPG13/20 MPG
Audio (watts, speakers)250, 9215, 9
Tire (rear if not all the same)235/45-19255/35-19
Total Price$101,300$84,775
Adjustments for Features-1,6500
Feature-Adjusted Total Price$99,650$84,775
Total Invoice$89,897$79,043
Adjustments for Features-1,4640
Feature-Adjusted Total Invoice$88,433$79,043

Return to top

Features Comparison: Cadillac XLR vs. Audi A4 / S4 / RS4

Model Year20082008
ModelXLRA4 / S4 / RS4
TrimXLR-VRS4 Cabriolet
Body2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
RWD$0 
AWD $1700
Accessories 
Heated steering wheel$100 
Power rear side windows $200
Proximity key$250 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker $300
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Auto-raising roll bars / headrests $500
Brake assist $50
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Tires, run-flat$150 
Cargo Management 
Cargo net$40 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Exterior 
Body kit $0
Bodyside moldings $75
Power convertible top $4000
Power retractable hardtop$6750 
Rear spoiler $200
Sunroof $900
Infotainment 
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD changer, remote $200
DVD-compatible player$0 
MP3-compatible player $50
Telematics service, such as OnStar, with navigation$225 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Compass $0
Fog light, rear $100
Head-up display (HUD)$350 
Interior ambient lighting $150
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Turn signals on or near mirrors $25
Seats and Interior Trim 
Carbon fiber trim $200
Center armrest(s), second row $50
Cooled or ventilated front seats$300 
Heated second row seats $200
Manual height adjuster, driver seat $50
Manual thigh support length adjuster, driver seat $50
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel, leather$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Auto-leveling rear shocks$200 
Hydraulically cross-linked dampers $500
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$12,465$10,815
Value of Feature Adjustments$1,650$0
Value of Feature Adjustments-1,4640

Return to top

Specifications Comparison: Cadillac XLR vs. Audi A4 / S4 / RS4

Model Year20082008
ModelXLRA4 / S4 / RS4
Body2dr Hardtop conv.2dr Convertible
Wheelbase105.7 in104.3 in
Length177.7 in180.0 in
Width72.3 in70.0 in
Height50.4 in54.8 in
Curb Weight3,810 lb.4,266 lb.
Fuel Capacity18.0 gal.16.6 gal.
Row 1 Headroom37.6 in38.0 in
Row 1 Shoulder Room54.3 in53.0 in
Row 1 Hip Room53.0 in0.0 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in45.1 in
Row 2 Legroom0.0 in32.4 in
Cargo Volume,
Minimum
4.4 ft38.9 ft3
Cargo Volume,
Maximum
11.6 ft38.9 ft3

Return to top

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 Convertibles
See TrueDelta's information for all Cadillac models.