Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018 Lexus IS Lexus IS 2015

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Audi A5 / S5 / RS5 vs. Lexus IS 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 A5 / S5 / RS5 vs. Lexus IS Invoice Comparison

Lowest Total Price: $52,200

Lexus IS 250C   
Difference: $15,600

Lowest Total Invoice: $48,546

Lexus IS 250C   
Difference: $14,579

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820152015
ModelA5 / S5 / RS5ISIS
TrimS5 3.0T250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $62,300 $43,360 $47,640
Base Invoice $57,940 $40,325 $44,305
Luxury Package 1,350    
Navigation and Telematics Package 2,600    
Metallic paint (extra cost) 575    
F Sport Package   2,550 2,550
Navigation system   2,490 2,490
Adaptive cruise control   1,500 1,500
Obstacle detection, rear   500 500
Xenon HID headlights   875 875
Luxury Package 1,256    
Navigation and Telematics Package 2,418    
Metallic paint (extra cost) 536    
F Sport Package   2,349 2,349
Navigation system   2,300 2,300
Adaptive cruise control   1,380 1,380
Obstacle detection, rear   460 460
Xenon HID headlights   807 807
Options (change) 4,525 7,915 7,915
Options (change) 4,210 7,296 7,296
Destination 975 925 925
Total Price $67,800 $52,200 $56,480
Total Invoice $63,125 $48,546 $52,526

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

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TrueDelta Value Comparison: Audi A5 / S5 / RS5 vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 250C
TrueDelta Adjusted Price Difference: $11,700
TrueDelta Adjusted Invoice Difference: $10,948
Model Year201820152015
ModelA5 / S5 / RS5ISIS
TrimS5 3.0T250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine354hp V6204hp V6306hp V6
TransmissionT8T6T6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10?, 8?, 8
Tire (rear if not all the same)245/40-18225/40-18225/40-18
Total Price$67,800$52,200$56,480
Adjustments for Features-3,90000
Feature-Adjusted Total Price$63,900$52,200$56,480
Cost Above Minimum$0$0$4,280
Total Invoice$63,125$48,546$52,526
Adjustments for Features-3,63100
Feature-Adjusted Total Invoice$59,494$48,546$52,526
Cost Above Minimum$0$0$3,980

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Features Comparison: Audi A5 / S5 / RS5 vs. Lexus IS

Model Year201820152015
ModelA5 / S5 / RS5ISIS
TrimS5 3.0T250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable automatic $1100$1100
AWD$1700  
RWD $0$0
Accessories 
Adaptive cruise control $600$600
Cruise control$150  
Heated steering wheel$100  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Wind blocker$300  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500  
Automatic braking, high-speed or partial$200  
Blind spot warning system$200  
Collision preparation system, rear$100  
Cross-traffic warning, rear$100  
Driver drowsiness monitor$150  
Pedestrian detection$50  
Secondary collision brake assist$25  
Torque vectoring, brake-based$100  
Vehicle exit assist$25  
Cargo Management 
Air-conditioned storage compartment$50  
Second-row low console $100$100
Climate Control 
Heated windshield washer nozzles$15  
Rain-sensing wipers$175  
Rear air vents $100$100
Rear air vents with automatic controls$250  
Variable intermittent wipers $75$75
Water-repellent front-door glass $15$15
Engine / Motor 
Automatic start / stop$150  
Regenerative braking$0  
Exterior 
Body kit (gray/black)$0  
Power convertible top$4000  
Power retractable hardtop $6750$6750
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support $0$0
Apple CarPlay support$100  
CD changer, in-dash $325$325
CD player, remote$100  
Handwriting recognition$200  
In-vehicle Internet$150  
Media drive$15  
SD Card slot$25  
SMS text-to-speech reader $25$25
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Boost gauge$75  
Compass$0  
Fog light, rear$100  
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Power-folding mirrors$50  
Steering-linked headlights $150$150
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim$100  
Door sill trim plates $100$100
Folding second row seats$300  
Illuminated door sill trim plates$200  
Leather door panel trim $250$250
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  
Neck-level heating, front seats$150  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Synthetic suede door panel trim$250  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200  
Transmission 
Launch control$100  
Total Value of Features$14,555$10,655$10,655
Value of Feature Adjustments$3,900$0$0
Value of Feature Adjustments-3,63100

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Specifications Comparison: Audi A5 / S5 / RS5 vs. Lexus IS

Model Year20182015
ModelA5 / S5 / RS5IS
Body2dr Convertible2dr Hardtop conv.
Wheelbase108.9 in107.5 in
Length184.0 in182.5 in
Width72.7 in70.9 in
Height54.4 in55.7 in
Curb Weight3,991 lb.3,807 lb.
Fuel Capacity15.3 gal.17.2 gal.
Row 1 Headroom40.0 in38.3 in
Row 1 Shoulder Room55.3 in54.3 in
Row 1 Hip Room0.0 in54.2 in
Row 1 Legroom41.3 in44.1 in
Row 2 Headroom36.3 in36.1 in
Row 2 Shoulder Room46.9 in43.3 in
Row 2 Hip Room0.0 in44.7 in
Row 2 Legroom33.1 in25.9 in
Cargo Volume,
Minimum
7.2 ft310.8 ft3
Cargo Volume,
Maximum
9.3 ft310.8 ft3

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Option Package Details
Audi A5 / S5 / RS5 S5 3.0T

Luxury Package
FeatureValueRequested?
Heated steering wheel100No
Neck-level heating, front seats150No
Cooled or ventilated front seats300Yes
Total Requested30055%
Total Not Requested25045%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
4G LTE connectivity0No
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25Yes
Total Requested72552%
Total Not Requested66548%

Option Package Details
Lexus IS 250C

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450No
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested40047%
Total Not Requested45053%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
F Sport Package
FeatureValueRequested?
Upgraded leather upholstery0No
Door sill trim plates100Yes
Sport suspension (upgrade)250Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rear spoiler200Yes
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires400No
Total Requested122567%
Total Not Requested60033%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0No
Remote app25Yes
Total Requested100098%
Total Not Requested252%

Option Package Details
Lexus IS 350C

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450No
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested40047%
Total Not Requested45053%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
F Sport Package
FeatureValueRequested?
Upgraded leather upholstery0No
Door sill trim plates100Yes
Sport suspension (upgrade)250Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rear spoiler200Yes
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires400No
Total Requested122567%
Total Not Requested60033%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0No
Remote app25Yes
Total Requested100098%
Total Not Requested252%

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