The Comparative Analysis :
Mercedes GLS 580 4MATIC 9G-TRONIC (19 - ..) vs. Mercedes GL 450 4MATIC 7G-TRONIC (09 - 12)
€ 109,300

€ 87,600

€ 109,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The GLS 580 is 4.3 inches longer, 1.4 inches wider and 0.7 inches lower than the GL 450.
GLS 580
GL 450
71.8
77
84.9
72.4
75.6
83.9
77 in
Width
75.6 in
84.9 in
Width Incl. Mirrors
83.9 in
71.8 in
Height
72.4 in
123.4
205
121.1
200.7
205 in
Length
200.7 in
123.4 in
Wheelbase
121.1 in
Vehicle Weight
GLS 580
GL 450
5478 lb
Curb Weight
5357 lb
7165 lb
Gross Vehicle
Weight
Weight
6945 lb

Weight Difference:
121 lb
2.21 %

General
GLS 580
GL 450
X167
Generation
X164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
GLS 580
GL 450
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 176
Engine Series
Mercedes-Benz M 273
M 176.980
Engine Code
M 273.923


4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
4.7 L / 230 cu in
483 hp
at 3400 rpm
Power
335 hp
at 6000 rpm
GLS 580
483 hp
335 hp
GL 450
516 lb‑ft
at 2000 rpm
Max. Torque
339 lb‑ft
at 2700 rpm
GLS 580
516 lb‑ft
339 lb‑ft
GL 450
Performance
GLS 580
GL 450
155 mph
Maximum Speed
146 mph
5.3 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
243 ft
0.000 sec

GLS 580
62 mph
62
mph
mph
328 ft
0.000 sec

GL 450
▶ REPLAY
11.34 lb/hp
Weight-to-Power Ratio
15.99 lb/hp
GLS 580
11.34 lb/hp
15.99 lb/hp
GL 450
Fuel Economy / Emissions
GLS 580
GL 450
Fuel Economy
24 mpg
combined
18 mpg
GLS 580
24 mpg
18 mpg
GL 450
19 mpg
city
13 mpg
28 mpg
highway
22 mpg
23.8 gal
Fuel Tank Capacity
26.4 gal
570 mi
Range
464 mi
GLS 580
570 mi
464 mi
GL 450
Environmental Impact
185.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
253.8 kWh
GLS 580
185.7 kWh
253.8 kWh
GL 450
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 5
423 g/mi (WLTP)
CO2 Emissions
502 g/mi (NEFZ)
Practical Convenience
GLS 580
GL 450
5
Doors
5
7
No. of Seats
5
1687 lb
Maximum Payload
1587 lb
10.1 cu ft
Trunk Volume
17.6 cu ft











68 cu ft
Cargo Volume (Seats Down)
65.1 cu ft