Chevrolet Sonic Chevrolet Sonic 2014 Mercedes-Benz SLK Mercedes-Benz SLK 2011

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

Join Us

Chevrolet Sonic vs. Mercedes-Benz SLK 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.

Chevrolet Sonic vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $18,335

Chevrolet Sonic LTZ   
Difference: $30,910

Lowest Total Invoice: $17,451

Chevrolet Sonic LTZ   
Difference: $28,408

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420112011
ModelSonicSonicSLKSLK
TrimLTZRSSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $17,390 $19,705 $47,650 $53,300
Base Invoice $16,520 $18,720 $44,314 $49,569
Metal pedals 120      
Metallic paint (extra cost)     720 720
Sport Package       1,160
6-speed manual       0
Metal pedals 106      
Metallic paint (extra cost)     670 670
Sport Package       1,079
6-speed manual       0
Options (change) 120 0 720 1,880
Options (change) 106 0 670 1,749
Destination 825 825 875 875
Total Price $18,335 $20,530 $49,245 $56,055
Total Invoice $17,451 $19,545 $45,859 $52,193

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 Chevrolet Sonic dealer quotes or Mercedes-Benz SLK 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: Chevrolet Sonic vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Chevrolet Sonic LTZ
TrueDelta Adjusted Price Difference: $23,920
TrueDelta Adjusted Invoice Difference: $21,899
Model Year2014201420112011
ModelSonicSonicSLKSLK
TrimLTZRSSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine138hp I4138hp I4228hp V6300hp V6
TransmissionM5M6M6M6
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 9?, 9
Tire (rear if not all the same)205/50-17205/50-17225/45-17225/40-18
Total Price$18,335$20,530$49,245$56,055
Adjustments for Features0-1,225-6,990-6,990
Feature-Adjusted Total Price$18,335$19,305$42,255$49,065
Cost Above Minimum$0$970$0$6,810
Total Invoice$17,451$19,545$45,859$52,193
Adjustments for Features0-1,166-6,509-6,508
Feature-Adjusted Total Invoice$17,451$18,379$39,350$45,685
Cost Above Minimum$0$928$0$6,335

Return to top

Features Comparison: Chevrolet Sonic vs. Mercedes-Benz SLK

Model Year2014201420112011
ModelSonicSonicSLKSLK
TrimLTZRSSLK300SLK350
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
5-speed manual$0   
6-speed manual $150$150$150
FWD$0$0  
RWD  $0$0
Accessories 
Power rear side windows$200$200  
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150$150
Rear side airbags$300$300  
Rearview camera$200$200  
Rollover sensor$50$50  
Side curtain airbags$350$350  
Climate Control 
Dual-zone climate control  $125$125
Heated windshield washer nozzles  $15$15
Intermittent wipers  $0$0
Residual heat  $50$50
Variable intermittent wipers$75$75  
Exterior 
Body kit $0$0$0
Bright-finished exhaust tip(s) $25$25$25
Power retractable hardtop  $6750$6750
Infotainment 
App support$0$0  
Bluetooth audio streaming$25$25  
CD changer, in-dash  $325$325
MP3-compatible player  $50$50
Satellite radio$200$200  
Siri Eyes Free support$0$0  
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
USB port$25$25  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Digital instruments$0$0  
Fog light, rear  $100$100
Spotter mirror(s)$50$50  
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Door sill trim plates  $100$100
Folding second row seats$300$300  
Heated front seats$200$200  
Leather door panel trim  $250$250
Leather seating surfaces $900$900$900
Manual height adjuster, passenger seat  $50$50
Manual tilt adjuster, driver seat  $50$50
Manual tilt adjuster, passenger seat  $50$50
No leather in second row  $-300$-300
Synthetic leather seating surfaces$0   
Synthetic suede inserts in leather seating surfaces $0  
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0 $0
Total Value of Features$2,200$3,425$9,190$9,190
Value of Feature Adjustments$0$1,225$6,990$6,990
Value of Feature Adjustments0-1,166-6,509-6,508

Return to top

Specifications Comparison: Chevrolet Sonic vs. Mercedes-Benz SLK

Model Year20142011
ModelSonicSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase99.4 in95.7 in
Length173.1 in160.7 in
Width68.3 in70.4 in
Height59.7 in51.0 in
Curb Weight2,728 lb.3,210 lb.
Fuel Capacity12.2 gal.18.5 gal.
Row 1 Headroom38.7 in37.9 in
Row 1 Shoulder Room53.4 in52.2 in
Row 1 Hip Room51.4 in54.6 in
Row 1 Legroom41.8 in42.5 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room53.0 in0.0 in
Row 2 Hip Room51.6 in0.0 in
Row 2 Legroom34.6 in0.0 in
Cargo Volume,
Minimum
14.9 ft36.5 ft3
Cargo Volume,
Maximum
14.99.8 ft3

Return to top

Option Package Details
Mercedes-Benz SLK SLK350

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40ZR18 tires400No
245/35ZR18 tires400No
Total Requested25024%
Total Not Requested80076%

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 Sedans and Hatchbacks.
See TrueDelta's information for all Chevrolet models.