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Acura RL vs Mercedes-Benz S320

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

Acura logo

2012 Acura RL

Mercedes-Benz logo

1999 Mercedes-Benz S320

Overview

SpecAcura RLBaseMercedes-Benz S320S320 LWB
Selected trimBaseS320 LWB
Body styleSedanSedan
Drivetrainall wheel driverear wheel drive
Fuel typepremium unleaded (required)regular unleaded
Transmission6-speed shiftable automatic5-speed automatic
Engine typegasgas
Model year20121999

Pricing & market

SpecAcura RLBaseMercedes-Benz S320S320 LWB
MSRP$48,200$0 (best)
For sale now00

Fuel economy & range

SpecAcura RLBaseMercedes-Benz S320S320 LWB
Combined MPG20 MPG (best)18 MPG
City MPG17 MPG (best)15 MPG
Highway MPG24 MPG (best)22 MPG
Fuel tank19.3 gal26.4 gal (best)

Performance

SpecAcura RLBaseMercedes-Benz S320S320 LWB
Horsepower300 hp (best)228 hp
Torque271 lb-ft (best)232 lb-ft
Engine size3.7 L (best)3.2 L
CylindersV6I6

Size & capability

SpecAcura RLBaseMercedes-Benz S320S320 LWB
Seating5 seats (best)—
Doors44
Cargo volume13.1 cu ft15.6 cu ft (best)
Curb weight4,083 lbs (best)4,528 lbs
Ground clearance5.7 in (best)—
Wheelbase110.2 in123.6 in (best)
Length195.7 in205.2 in (best)
Width72.7 in74.3 in (best)
Height57.2 in (best)56.9 in

Safety & recalls

SpecAcura RLBaseMercedes-Benz S320S320 LWB
Rollover5 / 5 ★ (best)—
Open recalls (YMM scope)6None reported (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimAcura RLMercedes-Benz S320
1

Base

$48,200 MSRP(Currently comparing)

S320 LWB

$0 MSRP(Currently comparing)

2

Technology Package

$52,350 MSRP

S320 SWB

$0 MSRP

3

Technology Package - in HI

$52,350 MSRP

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4

Advance Package

$56,150 MSRP

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Acura RL vs Mercedes-Benz S320 FAQ

Which is better: 2012 Acura RL or 1999 Mercedes-Benz S320?
It depends on priorities. OpenDealer compares 2012 Acura RL vs 1999 Mercedes-Benz S320 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2012 Acura RL or 1999 Mercedes-Benz S320?
Based on starting MSRP, the 1999 Mercedes-Benz S320 starts lower at $0.
Which has better startingMsrp: 2012 Acura RL or 1999 Mercedes-Benz S320?
The 1999 Mercedes-Benz S320 leads on startingMsrp in this comparison (0).
Which has better combinedMpg: 2012 Acura RL or 1999 Mercedes-Benz S320?
The 2012 Acura RL leads on combinedMpg in this comparison (20).
Which has better horsepower: 2012 Acura RL or 1999 Mercedes-Benz S320?
The 2012 Acura RL leads on horsepower in this comparison (300).
Which has better seats: 2012 Acura RL or 1999 Mercedes-Benz S320?
The 2012 Acura RL leads on seats in this comparison (5).