BMW 8-Series BMW 8-Series 2019 Audi A4 / S4 Audi A4 / S4 2018

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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: $37,550

Audi A4 / S4 A4 2.0T ultra   
Difference: $75,345

Lowest Total Invoice: $34,991

Audi A4 / S4 A4 2.0T ultra   
Difference: $70,749

Calculate Payments

  Down Payment Interest Rate Term
Model Year2019201820182018
Model8-SeriesA4 / S4A4 / S4A4 / S4
TrimM850iA4 2.0T ultraA4 2.0TS4 3.0T
Body2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $111,900 $36,000 $40,500 $51,400
Base Invoice $104,745 $33,480 $37,666 $47,802
Metallic paint (extra cost)   575 575 575
Metallic paint (extra cost)   536 536 536
Options (change) 0 575 575 575
Options (change) 0 536 536 536
Destination 995 975 975 975
Total Price $112,895 $37,550 $42,050 $52,950
Total Invoice $105,740 $34,991 $39,177 $49,313

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T ultra
TrueDelta Adjusted Price Difference: $87,510
TrueDelta Adjusted Invoice Difference: $82,085
Model Year2019201820182018
Model8-SeriesA4 / S4A4 / S4A4 / S4
TrimM850iA4 2.0T ultraA4 2.0TS4 3.0T
Body2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine523hp V8190hp I4252hp I4354hp V6
TransmissionT8S7S7T8
DrivetrainAWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, ?180, 10180, 10755, 19
Tire (rear if not all the same)245/35-20225/50-17225/50-17245/40-18
Total Price$112,895$37,550$42,050$52,950
Adjustments for Features0-12,165-13,865-18,090
Feature-Adjusted Total Price$112,895$25,385$28,185$34,860
Cost Above Minimum$0$0$2,800$9,475
Total Invoice$105,740$34,991$39,177$49,313
Adjustments for Features0-11,336-12,918-16,847
Feature-Adjusted Total Invoice$105,740$23,655$26,259$32,466
Cost Above Minimum$0$0$2,604$8,811

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

Model Year2019201820182018
Model8-SeriesA4 / S4A4 / S4A4 / S4
TrimM850iA4 2.0T ultraA4 2.0TS4 3.0T
Body2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  $1300
7-speed automated manual $1200$1200 
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
Proximity key   $250
Remote keyless entry $225$225$225
Tilt/telescoping steering wheel, manual $250$250$250
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150$150
Antilock brakes (ABS) $400$400$400
Automatic braking, high-speed or partial $200$200$200
Automatic braking, low-speed $200$200$200
Blind spot warning system   $200
Brake assist $50$50$50
Collision preparation system, rear   $100
Cross-traffic warning, rear   $100
Driver drowsiness monitor $150$150$150
Forward collision warning $200$200$200
Front side airbags $350$350$350
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front   $150
Obstacle detection, rear   $250
Pedestrian detection $50$50$50
Radar- or camera-based collision preparation system $0$0$0
Rearview camera $200$200$200
Rollover sensor $50$50$50
Secondary collision brake assist $25$25$25
Side curtain airbags $350$350$350
Stability control $400$400$400
Temporary spare tire $150$150$150
Torque vectoring, brake-based $100$100$100
Traction control $100$100$100
Vehicle exit assist   $25
Cargo Management 
Air-conditioned storage compartment $50$50$50
Console with shifter $150$150$150
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
Rain-sensing wipers $175$175$175
Rear air vents with automatic controls $250$250$250
Rear defrost $200$200$200
Engine / Motor 
Automatic start / stop $150$150$150
Regenerative braking $0$0$0
Exterior 
Body kit $0$0$0
Bright-finished exhaust tip(s) $25$25$25
Rear spoiler   $200
Sunroof $900$900$900
Infotainment 
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Audio controls on steering wheel $125$125$125
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
CD player, remote $100$100$100
HD radio   $50
MP3-compatible player $50$50$50
Satellite radio   $200
SD Card slot $25$25$25
Surround sound   $250
Telematics service, such as OnStar   $200
USB port $25$25$25
Voice control for audio system $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming passenger-side mirror   $75
Auto-dimming rearview mirror $150$150$150
Automatic headlights $125$125$125
Boost gauge   $75
Compass $0$0$0
Fog light, rear $100$100$100
Fog lights $125$125$125
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
LED headlights   $1000
Outside temperature display $50$50$50
Power mirrors $150$150$150
Power-folding mirrors   $50
Tachometer $75$75$75
Trip computer $150$150$150
Turn signals on or near mirrors $25$25$25
Xenon HID headlights $500$500 
Seats and Interior Trim 
Aluminum trim $100$100$100
Center armrest(s), front row $75$75$75
Center armrest(s), second row $50$50$50
Door sill trim plates $100$100 
Floor mats $75$75$75
Folding second row seats $300$300$300
Heated front seats $200$200$200
Illuminated door sill trim plates   $200
Leather seating surfaces $900$900$900
Leather-wrapped steering wheel $150$150$150
Manual thigh support length adjuster, driver seat   $50
Manual thigh support length adjuster, passenger seat   $50
Massage, driver seat   $100
Massage, passenger seat   $100
Memory system, driver seat   $200
Metal pedals   $75
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150
Power fore-aft adjuster, driver seat $100$100$100
Power fore-aft adjuster, passenger seat $100$100$100
Power height adjuster, driver seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat $100$100$100
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power tilt adjuster, driver seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede door panel trim   $250
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Alloy wheels $350$350$350
Electronic systems calibration selector $200$200$200
Sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$3,000$15,165$16,865$21,090
Value of Feature Adjustments$0$12,165$13,865$18,090
Value of Feature Adjustments0-11,336-12,918-16,847

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

Model Year20192018
Model8-SeriesA4 / S4
Body2dr Coupe4dr Sedan
Wheelbase111.1 in111.0 in
Length191.2 in186.1 in
Width74.9 in72.5 in
Height53.0 in56.2 in
Curb Weight4,479 lb.3,451 lb.
Fuel Capacity18.0 gal.16.9 gal.
Row 1 Headroom38.9 in38.9 in
Row 1 Shoulder Room57.2 in55.9 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom33.6 in37.4 in
Row 2 Shoulder Room46.9 in54.5 in
Row 2 Legroom29.5 in35.7 in
Cargo Volume14.8 ft313.0 ft3

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