Mercedes Benz SL-Class
Mercedes Benz SL-Class
AMG SL 43
RM 999,888
VIEW JULY OFFERS
Proton Iriz
Proton Iriz
1.3L Standard CVT
RM 42,800
VIEW JULY OFFERS
Similar Cars

Mercedes Benz SL-Class vs Proton Iriz Comparison

The detailed Cars comparison of Mercedes Benz SL-Class and Proton Iriz, based on price, specifications & other features is shown below. The Mercedes Benz SL-Class priced at RM 999,888 while the Proton Iriz Cars has a price tag of RM 42,800. Comparing the technical specifications, Proton Iriz engine displacement is 1332 while the Mercedes Benz SL-Class houses a 1991 engine.

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Overview: SL-Class vs Iriz

Key Features

Transmission Type Automatic CVT
Seating Capacity 4 Seats 5 Seats
Engine Displacement 1991 cc 1332 cc
Power 381 hp 94 hp

Best Loan Offers

DP RM 200,000 Installment : RM 11,685 x 84 Months VIEW JULY OFFERS DP RM 8,600 Installment : RM 499 x 84 Months VIEW JULY OFFERS

User Ratings & Review Comparison

4.57/5
7 reviews
4.01/5
69 reviews
User Review Comparison
  • The roadster that feels like a holiday

    Driving the brand-new SL-Class from Mercedes-Benz felt like a weekend of fun. Its foldable roof let me take full fun of a comforting, sunny morning...

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    A
    adam Nov 24, 2025 for Mercedes Benz SL-Class
  • Compact, confident, and local at heart

    The Iriz has always carried a sporty charm, and the latest model too retains the same to the very end. Its steering feedback is the best in class—...

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    I
    Ismail Dec 05, 2025 for Proton Iriz

From The Experts

Things we like

Grand road presence

Exhilarating performance from bi-turbo V8 engine

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For an entry-level compact urban hatchback, the Proton Iriz looks smart, unique and chic, especially from the front and rear. The Iriz was recently given a mild makeover, which has seen the car getting its front and rear ends tweaked with added styling elements, making it look very modern and trendy.

Usually, the entry-level hatchbacks are equipped with only the basics to pass through the mandatory rules and regulations with ease. However, Proton has gone one step ahead and equipped the Iriz with segment-best safety features like six airbags, ABS with EBD, traction control, vehicle stability control, and front and rear parking sensors.

The Proton Iriz is being offered with a punchy set of 1.3-litre and 1.6-litre petrol engines, which feel quite powerful with nice surge of power across the entire rev range, especially the latter 1.6-litre mill.

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Things we don't like

Stiff ride quality

Cramped rear seats

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While the exterior design of the Proton Iriz looks trendy and youthful, the same cannot be said about the interior cabin. The overall design of the dashboard looks plain, and if there was not the presence of a touch screen infotainment system inside, the dashboard would have looked dated as well.

The compact dimensions of the Proton Iriz have taken a toll on the back seat comfort as well, as the rear part of the Iriz’s cabin lacks enough space for three full-sized adults. Also, the under-thigh support too is not up to the mark.

 

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Dimensions & Capacity

Length 4700 mm 3945 mm
Width 2100 mm 1722 mm
Height 1359 mm 1554 mm
No Of Doors 2 5
Seating Capacity 4 Seats 5 Seats
Fuel Tank Capacity (litres) -- 40 L
Kerb Weight -- 1165 kg
Wheel Base -- 2555 mm
Turning Radius -- 5.0 m
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Engine Details

Engine 2.0L Petrol Engine, 4 Cylinder 16 Valve 1.3L Petrol Engine, In-line 4 Cylinder 16 Valve DOHC
No Of Cylinders 4 4
Valves Per Cylinder 4 4
Fuel Supply System -- MPI
Valve Configuration -- DOHC

Performance

Fuel Type Petrol Petrol
Engine Displacement 1991 cc 1332 cc
Power 381 hp 94 hp
Torque 480 Nm 120 Nm
Acceleration 4.9 s --
RPM At Max Power -- 5750 RPM
RPM At Max Torque -- 4000 RPM
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Steering

Power Steering Yes Yes
Adjustable Steering Column Yes Yes
Steering Column Tilt & Telescopic Tilt
Steering Type Electric Power Electric Power
Steering Gear Type Rack & Pinion Rack & Pinion

Suspension & Brakes

Front Brake Type Ventilated Discs Ventilated Discs
Rear Brake Type Ventilated Discs Drums
Front Suspension sport suspension MacPherson Strut
Rear Suspension sport suspension Torsion Beam

Transmission

Transmission Type Automatic CVT
Gear Box 9-Speed Variable Speed

Wheel & Tyre

Alloy Wheels Yes Yes
Wheel Covers No No
Alloy Wheel Size 21 Inch 15 Inch
Tyre Size 245/45 R21 185/55 R15
Tyre Type Radial Radial
Wheel Size R21 R15
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Safety

Anti-Lock Braking System Yes Yes
Brake Assist Yes Yes
Ebd Yes Yes
Vehicle Stability Control System Yes Yes
Traction Control Yes Yes
Crash Sensor Yes Yes
Driver Airbag Yes Yes
Passenger Airbag Yes Yes
Curtain Airbags Yes No
Side Airbag-Front Yes Yes
Door Ajar Warning Yes Yes
Seat Belt Warning Yes Yes
Rear Seat Belts Yes Yes
Height Adjustable Front Seat Belts Yes --
Child Safety Locks Yes Yes
ISOFIX Child Seat Mounts Yes --
Day & Night Rear View Mirror Auto Dimming Auto Dimming Manual Dimming Manual Dimming
Front Parking Sensors Yes No
Rear Parking Sensors Yes Yes
Rear Camera Yes No
360 Camera Yes No
Emergency Stop Signal Yes No
Park Assist Yes No
Hill-Start Assist Control Yes --
Downhill Assist Control Yes --
Front Impact Beams Yes Yes
Side Impact Beams Yes Yes
Engine Check Warning Yes Yes
Tyre Pressure Monitor Yes --
Electric Parking Brake Yes No
Blind Spot monitor Yes --
Lane Departure Warning System Yes No
Rear Cross Traffic Alert Yes --
Speed Sensing Door Locks Yes --
Advance Safety Feature -- Hill Hold Assist Hill Hold Assist
Knee Airbags -- No
Parking Sensors -- Yes
ADAS (Advanced Driver Assistance Systems) -- No
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Security

Central Locking Yes Yes
Power Door Locks Yes Yes
Anti Theft Device Yes Yes
Anti-Theft Alarm Yes --
Engine Immobilizer Yes Yes

Comfort & Convenience

Air Conditioner Yes Yes
Automatic Climate Control Yes No
Heater Yes Yes
Ventilated Front Seats Yes No
Ventilated Rear Seats No No
Accessory Power Outlet Yes Front Front
Engine Start/Stop Button Yes No
Central Console Armrest Yes Yes
Bottle Holder Yes Front Front
Cup Holders-Front Yes Yes
Keyless Entry Yes No
Adaptive Cruise Control Yes No
Power Windows Front Yes Yes
Rear Reading Lamp Yes --
Vanity Mirror Yes Yes
Trunk Light Yes --
Automatic Headlamps Yes No
Memory Seats Yes --
Head-Up Display Yes No
Wireless Charger Yes No
Air Quality Control -- Yes
Glove Box Cooling -- No
Follow Me Home Headlamps -- No
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Entertainment & Communication

Apple Carplay/Android Auto Yes --
Audio System Burmester Surround Sound System Burmester Surround Sound System --
USB & Auxiliary Input Yes Yes
Bluetooth Connectivity Yes Yes
FM/AM/Radio Yes Yes
Speakers Front Yes Yes
Speakers Rear Yes No
Navigation System Yes No
Multi-function Steering Wheel Yes No
Integrated 2DIN Audio No Yes
Voice Control Yes No
Touch Screen Yes No
No Of Speakers -- 2 2
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Instrumentation

Low Fuel Warning Light Yes Yes
Digital Clock Yes Yes
Digital Odometer Yes Yes
Tacho Meter Yes Yes
Electronic Multi Tripmeter Yes Yes
Instrument Cluster Display Size 12.3 Inch 12.3 Inch --
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Seats & Upholstery

Adjustable Headrest Yes --
Height Adjustable Driver Seat Yes Yes
Electric Adjustable Seats Yes No
Seat Lumbar Support Yes --
Heated Seats - Front Yes --
Heated Seats - Rear No No
Rear Seat Headrest Yes Yes
Leather Steering Wheel Yes No
Folding Table Rear No No
Seat Upholstery Leather Leather --
Leather-Wrapped Gear Knob Yes --
Adjustable Seats -- Yes
Fabric Upholstery -- Yes
Leather Seats -- No
Foldable Rear Seat -- 60:40 Split 60:40 Split
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Exterior

Electric Folding Rear View Mirror Yes No
Manually Adjustable Exterior Rear View Mirror No No
Power Adjustable Exterior Rear View Mirror Yes Yes
Outside Rear View Mirror Turn Indicator Yes Yes
Integrated Antenna Yes Yes
Power Antenna No No
Rear Window Wiper No Yes
Rear Window Washer No --
Rear Window Defogger No --
Adjustable Headlights Yes Yes
Headlamp Type LED LED Halogen Halogen
Daytime Running Lights LED LED No
Taillight Type LED LED Bulb Bulb
Roof Carrier No No
Roof Rail No No
Sun Roof No No
Moon Roof No --
Removable Convertible Top Yes No
Side Stepper No No
Centrally Mounted Fuel Tank Yes Yes
Remote Trunk Opener -- No
Rear Spoiler -- No
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Miscellaneous

Driving Experience Control Eco -- Yes

Interior

Ambient Light Yes --
Sun Visors Yes --

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Mercedes Benz SL-Class vs Proton Iriz FAQs

Which Car is cheaper between Mercedes Benz SL-Class vs Proton Iriz?

SL-Class is priced at RM 999,888 and Iriz is priced at RM 42,800. Hence Iriz is the cheapest amongst these cars.

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Which Car has more power between Mercedes Benz SL-Class vs Proton Iriz?

The Mercedes Benz SL-Class has power of 381 hp with 480 Nm torque and Proton Iriz has power of 94 hp with 120 Nm torque. Thus making SL-Class the more powerful as compared to Iriz.

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Which Car has more safety features between Mercedes Benz SL-Class vs Proton Iriz?

SL-Class safety features: Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Traction Control, Crash Sensor, Driver Airbag, Passenger Airbag, Curtain Airbags, Side Airbag-Front, Door Ajar Warning, Seat Belt Warning, Rear Seat Belts, Height Adjustable Front Seat Belts, Child Safety Locks, ISOFIX Child Seat Mounts, Front Parking Sensors, Rear Parking Sensors, Rear Camera, 360 Camera, Emergency Stop Signal, Park Assist, Hill-Start Assist Control, Downhill Assist Control, Front Impact Beams, Side Impact Beams, Engine Check Warning, Tyre Pressure Monitor, Electric Parking Brake, Blind Spot monitor, Lane Departure Warning System, Rear Cross Traffic Alert and Speed Sensing Door Locks

Iriz safety features: Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Traction Control, Crash Sensor, Driver Airbag, Passenger Airbag, Side Airbag-Front, Door Ajar Warning, Seat Belt Warning, Rear Seat Belts, Child Safety Locks, Parking Sensors, Rear Parking Sensors, Front Impact Beams, Side Impact Beams and Engine Check Warning

The Mercedes Benz SL-Class has higher number of sefety features than Iriz, hence Mercedes Benz SL-Class is more safer than Proton Iriz.

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Which Car has more comfort features between SL-Class vs Iriz?

SL-Class comfort features: Air Conditioner, Automatic Climate Control, Heater, Ventilated Front Seats, Accessory Power Outlet, Engine Start/Stop Button, Central Console Armrest, Bottle Holder, Cup Holders-Front, Keyless Entry, Adaptive Cruise Control, Power Windows Front, Rear Reading Lamp, Vanity Mirror, Trunk Light, Automatic Headlamps, Memory Seats, Head-Up Display and Wireless Charger

Iriz comfort features: Air Conditioner, Air Quality Control, Heater, Central Console Armrest, Cup Holders-Front, Power Windows Front and Vanity Mirror

The Mercedes Benz SL-Class has higher number of comfort features than Iriz, hence Mercedes Benz SL-Class is more comfortable than Proton Iriz.

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What is SL-Class vs Iriz dimension size comparison?

The SL-Class dimension are 4700 mm length, 2100 mm width, 1359 mm height while the Iriz Dimensions are 3945 mm length, 1722 mm width, 1554 mm height. Hence, the SL-Class is more longer, SL-Class is more wider and Iriz is more higher.

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