Mercedes-Benz 450-Class vs Mercedes-Benz GLS-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
+

Used Car Pricing Used listing price comparison and analysis.

1979 Mercedes-Benz 450-Class
SL Coupe
CarGurus Instant Market Value
N/A
2 listings nationwide

Shop

2020 Mercedes-Benz GLS-Class
GLS 450 4MATIC AWD
CarGurus Instant Market Value
$81,088

Expert Reviews Reviews from CarGurus experts.

1979 Mercedes-Benz 450-Class
SL Coupe
No Expert Reviews
2020 Mercedes-Benz GLS-Class
GLS 450 4MATIC AWD
Kyree Williams Preview:

The GLS-Class is Mercedes-Benz's largest SUV, with seating for up to seven people across three rows. It competes with newcomers like the BMW X7 as well as recognizable nameplates like ...

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

1979 Mercedes-Benz 450-Class
SL Coupe
5
writes:
Good cruiser.
Looks/Style Ranked 1979 BMW 7 Series worse.
"More modern look for 79 era."
Family Car Ranked 1979 BMW 7 Series worse.
"More cabin space."
2020 Mercedes-Benz GLS-Class
GLS 450 4MATIC AWD
No User Reviews

Specs

1979 Mercedes-Benz 450-Class
SL Coupe
2020 Mercedes-Benz GLS-Class
GLS 450 4MATIC AWD
Powertrain
Drivetrain -- --
Fuel Economy, City -- --
Fuel Economy, Highway -- --
Fuel Tank Volume -- --
Engine
Fuel Type -- --
Safety
Driver Airbag -- Standard
Passenger Airbag -- Standard
Front Side Airbags -- Standard
Curtain Airbags -- Standard

Available Options

1979 Mercedes-Benz 450-Class
SL Coupe
2020 Mercedes-Benz GLS-Class
GLS 450 4MATIC AWD

Related Comparisons