Mercedes-Benz C-Class vs Mercedes-Benz GLK-Class Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

Select a car to compare

Cancel
Change

Select a car to compare

Cancel
Change

Select a car to compare

Cancel
+

User Ranking Drivers and owners ranked these cars in 9 categories.

New Car Pricing New listing price comparison and analysis.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
MSRP
$56,700
Invoice
$53,298
Average Price Paid
$53,620
125 listings nationwide

Shop

2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC
No Data Available
Incentives Find if there are incentives in your area. Enter your zip code
2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
No Data Available
2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC
No Data Available

Used Car Pricing Used listing price comparison and analysis.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
CarGurus Instant Market Value
$63,282
2 listings nationwide

Shop

2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC
CarGurus Instant Market Value
$19,196
25 listings nationwide

Shop

Expert Reviews Reviews from CarGurus experts.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
No Expert Reviews
2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC
Eric Tallberg Preview:

Need a compact luxury crossover for the commute or those trips to the mall? Take a look at the 2015 Mercedes-Benz GLK-Class. Although this pint-size ute currently packs 5 folks in admi...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
No User Reviews
2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC
10
kamml writes:
Great compact luxury crossover.
Power Ranked 2017 INFINITI Q50 worse.
"305 HP"
Front Seats Ranked 2017 INFINITI Q50 worse.
"Typical German in fit and finish"
30
oliver writes:
The GLK Series was only produced until 2015 (succeeded by the GLC Series). The car is perfect value for money,...
Cargo Capacity Ranked 2016 Mercedes-Benz C-Class C 300 worse.
"Larger boot..."
Family Car Ranked 2016 Mercedes-Benz C-Class C 300 worse.
"Its a (pseudo) offroad car with more cargo space than the C300"
90
GuruFVM7 writes:
Huge disappointment. Very cheap feeling inside. Not impressed.

Specs

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC
Powertrain 9-Speed Automatic 7-Speed Automatic
Drivetrain
AWD
AWD
Fuel Economy, City
22 MPG
24 MPG
Fuel Economy, Highway
30 MPG
33 MPG
Fuel Tank Volume 17.4 gal 17.4 gal
Engine
Fuel Type
Gasoline
Diesel
Power
255 hp @ 5,800 RPM
201 hp @ 3,800 RPM
Torque
273 lb-ft @ 1,800 RPM
369 lb-ft @ 1,600 RPM
Cylinders
4 cylinders
4 cylinders
Compression Ratio
10.5:1
16.2:1
Displacement
2,000 cc
2,100 cc
Bore x Stroke
3.27 in x 3.62 in
3.27 in x 3.9 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Rear Side Airbags Standard --
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Comfort and Convenience
Air Conditioning Standard Standard
CD Player -- Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 4 seats 5 seats
Front Legroom 42 in 41.4 in
Back Legroom 32 in 35.1 in
Payload and Towing
Cargo Volume 8.8 cu ft 16.5 cu ft
Maximum Payload 882 lbs 1,221 lbs
Standard Towing Capacity -- 3,500 lbs
Maximum Towing Capacity -- 3,500 lbs
Exterior
Length 184.5 in 178.2 in
Width 79.4 in 79.4 in
Height 55.8 in 66.9 in
Wheelbase 111.8 in 108.5 in

Available Options

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD

Exterior Colors

  • Black
  • Brilliant Blue Metallic
  • DESIGNO Cardinal Red Metallic
  • DESIGNO Diamond White Metallic
  • Graphite Grey Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Option Packages

  • AMG Line
  • DESIGNO Bengal Red Nappa Leather Package
  • Driver Assistance Package
  • Exterior Lighting Package
  • Head-Up Display
  • MB Entry Navigation
  • Multimedia Package
  • Parking Assistance Package
  • Black, Leather Upholstery
  • Cranberry Red, Leather Upholstery
  • Magma Grey/Black, Leather Upholstery
  • Porcelain/Black, Leather Upholstery
  • Saddle Brown/Black, Leather Upholstery
  • Wheels: 19" 10-Spoke
  • Wheels: 19" AMG MULTISPOKE
  • Wheels: 19" AMG MULTISPOKE W/Black Accents
  • Wheels: 19" AMG Twin 5-Spoke W/Black Accents
  • Wheels: 19" Twin 5-Spoke
2015 Mercedes-Benz GLK-Class
GLK 250 BlueTEC

Exterior Colors

  • Black
  • Designo Diamond White Metallic
  • Diamond Silver
  • Dolomite Brown
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Mars Red
  • Obsidian Black Metallic
  • Palladium Silver Metallic
  • Pebble Gray
  • Polar White
  • Steel Gray Metallic

Option Packages

  • Brushed Aluminum Running Boards
  • Appearance Package
  • Becker Map Pilot Nav
  • Driver Assistance Package
  • Harman/Kardon Logic 7 Surround Sound System
  • Illuminated Door Sills (Set of 2)
  • Keyless-Go
  • Lane Tracking Package
  • Leather Package
  • Lighting Package
  • Multimedia Package
  • Parking Assistance Package
  • Premium 1 Package
  • Rear Seat Entertainment
  • Sport Package
  • Trailer Hitch
  • Heated Front Seats

Related Comparisons