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Acura MDX vs Mercedes-Benz SL - Differences and prices compared

Compare performance (355 HP vs 805 HP), trunk space and price (51,200 $ vs 112,000 $ ) at a glance. See which model fits your needs and budget better – Acura MDX or Mercedes-Benz SL?

Acura MDX vs Mercedes-Benz SL: Key differences

Acura MDX

  • considerably cheaper

Mercedes-Benz SL

  • substantially more power
  • barely more efficient

Here’s where it gets real: The technical differences in detail

MDX

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Acura MDX is considerably cheaper – starting at 51,200 $ , while the Mercedes-Benz SL costs 112,000 $ . That’s a price difference of around 60,750 $.

When it comes to city fuel economy, the Mercedes-Benz SL performs barely better – achieving 20 mpg, compared to 19 mpg for the Acura MDX. That’s a difference of about 1 mpg.

SL

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes-Benz SL offers substantially more power – delivering 805 HP compared to 355 HP. That’s roughly 450 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz SL delivers considerably more torque with 1,047 lb-ft compared to 354 lb-ft. That’s about 693 lb-ft more.

MDX

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Acura MDX offers more seats – 7 vs 4.

Who wins the race in the data check?

The Acura MDX sits just ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $51,200
MDX

Acura MDX

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel, Front Wheel
  • Power HP : 290 - 355 HP
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Acura MDX
Mercedes-Benz SL

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

Acura MDX

The Acura MDX blends upscale comfort with a surprisingly playful chassis, making school runs feel like detours you actually want to take. Tech and cabin quality punch above the badge, while the confident styling tells the neighbors you’ve graduated from minivan life without going full luxury-brand showoff.

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01 2023 Acura MDX
03 2022 Acura MDX Type S (1) (1)
34 2022 Acura MDX Type S

Reviews Acura MDX

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Mercedes-Benz SL

The Mercedes-Benz SL represents an iconic blend of luxury and performance, embodying the grand touring spirit. With its refined design and meticulous craftsmanship, the SL offers an elegant driving experience that captivates with its timeless appeal. Combining sophisticated technology and dynamic handling, this model continues to define open-top motoring in the world of luxury roadsters.

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15C1119_012
15C1119_029
15C1119_120
15C1119_004

Reviews Mercedes-Benz SL

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Acura MDX
Mercedes-Benz SL

Costs and Consumption
Price
51,200 - 75,300 $
Price
112,000 - 207,200 $
FuelEconomy City
17 - 19 mpg
FuelEconomy City
14 - 20 mpg
FuelEconomy Hwy
21 - 26 MPG
FuelEconomy Hwy
21 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
18.5 gal
Fuel tank capacity
18.5 gal

Dimensions and Body
Body Type
SH-AWD, SUV
Body Type
4MATIC+ Roadster, Roadster
Seats
7
Seats
4
Doors
-
Doors
-
Curb weight
4,268 - 4,776 lbs
Curb weight
-
Trunk Volume
-
Trunk Volume
7.5 cu. ft.
Length
198.4 in.
Length
185.2 in.
Width
78.7 in.
Width
75.4 in.
Height
67 in.
Height
53 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline, , Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel, Front Wheel
Drive Type
All Wheel, Rear Wheel
Power HP
290 - 355 HP
Power HP
416 - 805 HP
Torque
267 - 354 lb-ft
Torque
354 - 1,047 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 - 3.5 L
Engine Displacement
2 - 4 L
Gears
-
Gears
-

General
Model Year
2,025
Model Year
2,025
Brand
Acura
Brand
Mercedes-Benz
What is the starting MSRP for the Acura MDX?

Starting from 51,200 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.