BMW 8-Series BMW 8-Series 2019 Audi A4 / S4 Audi A4 / S4 2009

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BMW 8-Series vs. Audi A4 / S4 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.

BMW 8-Series vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $42,050

Audi A4 / S4 A4 2.0T Cabriolet   
Difference: $70,845

Lowest Total Invoice: $39,166

Audi A4 / S4 A4 2.0T Cabriolet   
Difference: $66,574

Calculate Payments

  Down Payment Interest Rate Term
Model Year2019200920092009
Model8-SeriesA4 / S4A4 / S4A4 / S4
TrimM850iA4 2.0T CabrioletA4 3.2 CabrioletS4 Cabriolet
Body2dr Coupe2dr Convertible2dr Convertible2dr Convertible
Base Price $111,900 $40,750 $48,800 $57,125
Base Invoice $104,745 $37,898 $45,385 $53,127
Metallic paint (extra cost)   475 475 475
Metallic paint (extra cost)   443 443 443
Options (change) 0 475 475 475
Options (change) 0 443 443 443
Destination 995 825 825 825
Gas Tax 0 0 0 1,700
Total Price $112,895 $42,050 $50,100 $60,125
Total Invoice $105,740 $39,166 $46,653 $56,095

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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 BMW 8-Series dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 8-Series vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T Cabriolet
TrueDelta Adjusted Price Difference: $82,585
TrueDelta Adjusted Invoice Difference: $77,509
Model Year2019200920092009
Model8-SeriesA4 / S4A4 / S4A4 / S4
TrimM850iA4 2.0T CabrioletA4 3.2 CabrioletS4 Cabriolet
Body2dr Coupe2dr Convertible2dr Convertible2dr Convertible
Engine523hp V8200hp I4255hp V6340hp V8
TransmissionT8CVT-7T6M6
DrivetrainAWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, ?180, 9180, 9180, 9
Tire (rear if not all the same)245/35-20235/45-17235/40-18235/40-18
Total Price$112,895$42,050$50,100$60,125
Adjustments for Features0-11,740-14,740-13,940
Feature-Adjusted Total Price$112,895$30,310$35,360$46,185
Cost Above Minimum$0$0$5,050$15,875
Total Invoice$105,740$39,166$46,653$56,095
Adjustments for Features0-10,935-13,726-13,006
Feature-Adjusted Total Invoice$105,740$28,231$32,927$43,089
Cost Above Minimum$0$0$4,696$14,858

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Features Comparison: BMW 8-Series vs. Audi A4 / S4

Model Year2019200920092009
Model8-SeriesA4 / S4A4 / S4A4 / S4
TrimM850iA4 2.0T CabrioletA4 3.2 CabrioletS4 Cabriolet
Body2dr Coupe2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
7-speed manually-shiftable CVT $1100  
6-speed manually-shiftable automatic  $1100 
6-speed manual   $150
AWD$1700 $1700$1700
FWD $0  
Accessories 
Cruise control $150$150$150
Power front side windows $250$250$250
Power locks $275$275$275
Power rear side windows $200$200$200
Remote keyless entry $225$225$225
Tilt/telescoping steering wheel, manual $250$250$250
Wind blocker  $300$300
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150$150
Active or whiplash-reducing head restraints, front seats $0$0$0
Antilock brakes (ABS) $400$400$400
Auto-raising roll bars / headrests $500$500$500
Brake assist $50$50$50
Front side airbags $350$350$350
Full-size spare tire $225$225$225
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Stability control $400$400$400
Traction control $100$100$100
Cargo Management 
Console with shifter $150$150$150
Rear seat pass-through $100$100$100
Ski sack $50$50$50
Storage compartment under front seat(s) $50$50$50
Climate Control 
Air conditioning $900$900$900
Automatic air recirculation $100$100$100
Automatic climate control, front $200$200$200
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Interior air filter $0$0$0
Rear defrost $200$200$200
Variable intermittent wipers $75$75$75
Exterior 
Bodyside moldings $75$75$75
Bright-finished exhaust tip(s) $25$25$25
Power convertible top $4000$4000$4000
Infotainment 
Audio controls on steering wheel $125$125$125
Bluetooth cell phone link  $100 
CD changer, in-dash $325$325 
CD player   $125
MP3-compatible player $50$50$50
Satellite radio $200$200$200
Instruments, Lights, and Mirrors 
Fog light, rear $100$100$100
Fog lights $125$125$125
Headlight washers $50$50$50
Heated mirrors $25$25$25
Illuminated visor mirror, driver $50$50$50
Illuminated visor mirror, passenger $50$50$50
Interior ambient lighting $150$150$150
Outside temperature display $50$50$50
Power mirrors $150$150$150
Tachometer $75$75$75
Trip computer $150$150$150
Turn signals on or near mirrors $25$25$25
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim $100 $100
Center armrest(s), front row $75$75$75
Center armrest(s), second row $50$50$50
Door sill trim plates $100$100$100
Floor mats $75$75$75
Heated front seats   $200
Leather door panel trim   $250
Leather seating surfaces $900$900$900
Leather-wrapped steering wheel $150$150$150
Manual height adjuster, driver seat $50 $50
Manual height adjuster, passenger seat $50  
Manual thigh support length adjuster, driver seat   $50
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power fore-aft adjuster, driver seat  $100 
Power fore-aft adjuster, passenger seat  $100$100
Power height adjuster, driver seat  $100 
Power height adjuster, passenger seat  $100$100
Power recliner, driver seat  $100 
Power recliner, passenger seat  $100$100
Power tilt adjuster, driver seat  $100 
Power tilt adjuster, passenger seat  $100$100
Wood trim  $300 
Suspension, Wheels, and Tires 
Alloy wheels $350$350$350
Ultra-sport suspension (upgrade)   $0
Total Value of Features$3,000$14,740$17,740$16,940
Value of Feature Adjustments$0$11,740$14,740$13,940
Value of Feature Adjustments0-10,935-13,726-13,006

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Specifications Comparison: BMW 8-Series vs. Audi A4 / S4

Model Year20192009
Model8-SeriesA4 / S4
Body2dr Coupe2dr Convertible
Wheelbase111.1 in104.3 in
Length191.2 in180.0 in
Width74.9 in70.0 in
Height53.0 in54.8 in
Curb Weight4,479 lb.3,859 lb.
Fuel Capacity18.0 gal.16.6 gal.
Row 1 Headroom38.9 in38.0 in
Row 1 Shoulder Room57.2 in53.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom33.6 in36.3 in
Row 2 Shoulder Room46.9 in45.1 in
Row 2 Legroom29.5 in32.4 in
Cargo Volume14.8 ft38.9 ft3

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