Mercedes-Benz SL Mercedes-Benz SL 2011 Mercedes-Benz GLA Mercedes-Benz GLA 2018

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

Join Us

Mercedes-Benz SL vs. Mercedes-Benz GLA 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.

Mercedes-Benz SL vs. Mercedes-Benz GLA Invoice Comparison

Lowest Total Price: $64,290

Mercedes-Benz GLA AMG GLA45   
Difference: $81,235

Lowest Total Invoice: $59,861

Mercedes-Benz GLA AMG GLA45   
Difference: $75,720

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018
ModelSLGLA
TrimSL63 AMGAMG GLA45
Body2dr Hardtop conv.4dr SUV
Base Price $139,050 $50,600
Base Invoice $129,316 $47,058
Wood trim 0 325
Illuminated door sill trim plates 700 350
Adaptive cruise control 2,300  
Driver Assistance Package   1,500
Premium Package   1,800
AMG Performance Seats   2,250
AMG Red Cut Exclusive Package   1,700
Multimedia Package   2,300
Convenience Package   400
Synthetic suede steering wheel   500
Metallic paint (extra cost)   720
Adaptive dampers - electrical   850
Wood trim 0 302
Illuminated door sill trim plates 651 326
Adaptive cruise control 2,139  
Driver Assistance Package   1,395
Premium Package   1,674
AMG Performance Seats   2,093
AMG Red Cut Exclusive Package   1,581
Multimedia Package   2,139
Convenience Package   372
Synthetic suede steering wheel   465
Metallic paint (extra cost)   670
Adaptive dampers - electrical   791
Options (change) 3,000 12,695
Options (change) 2,790 11,808
Destination 875 995
Gas Tax 2,600 0
Total Price $145,525 $64,290
Total Invoice $135,581 $59,861

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 Mercedes-Benz SL dealer quotes or Mercedes-Benz GLA 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: Mercedes-Benz SL vs. Mercedes-Benz GLA

Lowest Adjusted Price and Invoice: Mercedes-Benz GLA AMG GLA45
TrueDelta Adjusted Price Difference: $75,780
TrueDelta Adjusted Invoice Difference: $70,638
Model Year20112018
ModelSLGLA
TrimSL63 AMGAMG GLA45
Body2dr Hardtop conv.4dr SUV
Engine518hp V8375hp I4
TransmissionT7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)12/19 MPG22/28 MPG
Audio (watts, speakers)510, 10?, 8
Tire (rear if not all the same)255/35-19235/45-19
Total Price$145,525$64,290
Adjustments for Features-5,4550
Feature-Adjusted Total Price$140,070$64,290
Total Invoice$135,581$59,861
Adjustments for Features-5,0820
Feature-Adjusted Total Invoice$130,499$59,861

Return to top

Features Comparison: Mercedes-Benz SL vs. Mercedes-Benz GLA

Model Year20112018
ModelSLGLA
TrimSL63 AMGAMG GLA45
Body2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Hands-free trunk or liftgate $100
Power liftgate $350
Power rear side windows $200
Proximity key $250
Remote app $25
Remote climate control $25
Remote start via app $75
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Driver drowsiness monitor $150
Forward collision warning $200
Hill descent control $250
Knee airbag, passenger $75
Lane departure warning $200
Radar- or camera-based collision preparation system $0
Rearview camera $200
Rollover sensor $50
Side curtain airbags $350
Temporary spare tire$150 
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover $75
Overhead sunglass holder $25
Rear seat pass-through $100
Roof rails $250
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear air vents $100
Rear wiper $175
Residual heat$50 
Wiper de-icer$25 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust $250
Exterior 
Deep-tinted rear windows $275
Front splitter spoiler $200
Power retractable hardtop$6750 
Rear spoiler $200
Wheel-lip moldings $75
Infotainment 
Android Auto support $100
App support $0
Apple CarPlay support $100
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
In-vehicle Internet $150
iPod integration$100 
Navigation map updates, three years $0
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Chronometer $100
Cornering lights$50 
Fog lights$125 
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights, single projector or low beam only $750
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Color seat belts $0
Folding second row seats $300
Interior trim, special color $0
Leather door panel trim$250 
Massage, driver seat$100 
Massage, passenger seat$100 
No leather in second row$-300 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede headliner$650 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000 
Electronic systems calibration selector $200
Performance steering system (optional) $0
Total Value of Features$17,980$12,525
Value of Feature Adjustments$5,455$0
Value of Feature Adjustments-5,0820

Return to top

Specifications Comparison: Mercedes-Benz SL vs. Mercedes-Benz GLA

Model Year20112018
ModelSLGLA
Body2dr Hardtop conv.4dr SUV
Wheelbase100.8 in106.3 in
Length180.4 in173.9 in
Width71.5 in71.0 in
Height51.1 in60.0 in
Curb Weight4,274 lb.3,457 lb.
Fuel Capacity21.1 gal.14.8 gal.
Row 1 Headroom37.7 in40.0 in
Row 1 Shoulder Room54.0 in54.8 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in41.9 in
Row 2 Headroom0.0 in38.4 in
Row 2 Shoulder Room0.0 in53.1 in
Row 2 Legroom0.0 in33.9 in
Cargo Volume,
Minimum
7.2 ft317.2 ft3
Cargo Volume,
Maximum
10.2 ft343.6 ft3

Return to top

Option Package Details
Mercedes-Benz GLA AMG GLA45

Driver Assistance Package
FeatureValueRequested?
Lane departure warning200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Total Requested00%
Total Not Requested1100100%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Proximity key250No
Blind spot warning system200No
Hands-free trunk or liftgate100No
Total Requested40042%
Total Not Requested55058%
AMG Performance Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested30075%
Total Not Requested10025%
AMG Red Cut Exclusive Package
FeatureValueRequested?
Interior trim, special color0No
Color seat belts0No
Leather seating surfaces900Yes
Manual thigh support length adjuster, driver seat50No
Manual thigh support length adjuster, passenger seat50No
Upholstered instrument panel300Yes
Interior ambient lighting, configurable0No
Total Requested120092%
Total Not Requested1008%
Multimedia Package
FeatureValueRequested?
Smartphone integration0No
Wi-Fi hotspot50No
Apple CarPlay support100No
Android Auto support100No
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested74065%
Total Not Requested40035%
Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Total Requested325100%
Total Not Requested00%

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 Mercedes-Benz models.