Kia Sonet vs Mercedes-Benz AMG SL

Last Updated: October 16, 2026

Kia Sonet price starts at Rs. 7.45 Lakh, which is Rs. 2.26 Crore cheaper than the base variant of Mercedes-Benz AMG SL, priced at Rs. 2.34 Crore. In terms of mileage, the Sonet offers a claimed 18.4 kmpl, while the AMG SL delivers 11 kmpl. On the performance front, the Sonet uses a 1197cc engine producing 81.8bhp@6000rpm and the AMG SL a 3982cc engine producing 469.35bhp. If you're deciding between the Sonet and AMG SL, the Sonet is the better pick for affordability and mileage, while the AMG SL stands out for performance.

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Sonet vs AMG SL Comparison Summary

Specification Kia SonetMercedes-Benz AMG SL
Ex-showroom price (base) Rs. 7.45 LakhRs. 2.34 Crore
Mileage 18.4 kmpl11 kmpl
Engine 1197 cc3982 cc
Max power 81.8bhp@6000rpm469.35bhp
Top speed Not Available295 Km/h

Sonet vs AMG SL Key Highlights

Basic Info Kia Sonet HTEMercedes-Benz AMG SL 55 4Matic Plus Roadster
Rating
61 reviews
2 reviews
Brand Name Kia Mercedes-Benz
Ex-Showroom Price Rs. 7.45 Lakh Check On Road Price Rs. 2.34 Crore Check On Road Price
Engine Displacement 1197 cc 3982 cc
Body Type SUVAll SUV Cars ConvertibleAll SUV Cars
Max Power 81.8bhp@6000rpm 469.35bhp
No Of Cylinders 4 8
Transmission Manual Automatic
Gearbox 5-Speed 9-Speed
Drive Type FWD AWD
Colors
Kia Sonet Colors
Mercedes Benz AMG SL Colors
Fuel Type Petrol Petrol
Mileage (ARAI) 18.4 Kmpl 11 kmpl
Tyre Size 195/65 R15 Not Available
Boot Space 385 Liters 213 Liters
Steering Mounted Audio Control Yes Yes
Cruise Control No Yes
Airbags Driver, Passenger and Side Front Driver, Passenger, Side Front and Side Rear
EMI
Rs. 14,410 @ 10.5% (60 months)
Rs. 4,52,348 @ 10.5% (60 months)
Insurance Rs. 40,169 Sonet Insurance Rs. 9.31 Lakh AMG SL Insurance
Brochure
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Idle Start Stop System
Yes
Not Available
Displacement
1197 cc
3982 cc
Engine Type
Smartstream G1.2
4.0-litre biturbo V8
Engine Displacement
1197 cc
3982 cc
Max Power
81.8bhp@6000rpm
469.35bhp
Max Torque
115Nm@4200rpm
700Nm
Emission Norm Compliance
BS VI 2.0
BS VI 2.0
No Of Cylinders
4
8
Transmission
Manual
Automatic
Gearbox
5-Speed
9-Speed
Valves Per Cylinder
4
4
Drive Type
FWD
AWD
Paddle Shift
No
Yes
Fuel Supply System
MPi
Not Available
Kerb Weight
Not Available
1950 Kg
Turbo Charger
No
Not Available
Drive Mode Types
No
Not Available

Fuel Type
Petrol
Petrol
0-100 kmph
Not Available
3.9 Sec
Fuel Capacity
45 Liters
Not Available
Top Speed
Not Available
295 Km/h
Mileage (ARAI)
18.4 Kmpl
11 kmpl
Mileage (City)
Not Available
7.3 kmpl
Mileage (Highway)
Not Available
11 kmpl

Suspension Front
MacPherson Strut suspension
Multi-link suspension
Suspension Rear
Rear twist beam
Multi-link suspension
Brakes Front
Disc
Disc
Brakes Rear
Drum
Disc
Steering Type
Electric
Electric
Tyre Size
195/65 R15
Not Available
Wheel Size
15
Not Available
Tyre Type
Radial Tubeless
Not Available

Ventilated Seats
No
Yes
Digital Cluster Size
4.2
Not Available
Leather Wrap Gear Shift Selector
No
Not Available
Rear Reading Lamp
Yes
Not Available
Upholstery
Leatherette
Not Available
Interior Lighting
Not Available
,Ambient light
Rear Seat Headrest
Integrated
Not Available
Digital Cluster
Yes
Not Available
Leather Wrapped Steering Wheel
No
Yes
Air Conditioner
Yes
Yes
Digital Odometer
Not Available
Yes
Glove Box
Yes
Yes
Seating Capacity
5
4
Doors
Not Available
2
Boot Space
385 Liters
213 Liters

Alloy Wheels
No
Not Available
Rain Sensing Wiper
No
Not Available
Wheel Covers
Yes
Not Available
ORVM
Powered & Folding
Not Available
Boot Opening
Manual
Not Available
LED DRLs
No
Not Available
LED Fog Lamps
Yes
Not Available
LED Taillights
Yes
Not Available
Sun Roof
No
Not Available
Tinted Glass
Yes
Not Available
Side Stepper
No
Not Available
Headlamp Washers
No
Not Available
Sunroof / Moonroof
No
Not Available
Turn Indicator in ORVM
No
Not Available
Rear Spoiler
No
Not Available
Antenna
Pole Type
Not Available
Roof Rails
No
Not Available
LED Headlamps
No
Not Available
Length*Width*Height
3995*1790*1642 mm3
4705*1915*1359 mm3
Wheelbase
2500 mm
Not Available
No. Of Doors
Not Available
2

Connectivity
Not Available
Android Auto, Apple CarPlay
USB Charger
Front & Rear
Not Available
Central Control Armrest
With Storage
With Storage
Tailgate Ajar Warning
Yes
Not Available
Gear Shift Indicator
Yes
Not Available
Luggage Hook and Net
Yes
Not Available
Battery Saver
Yes
Not Available
Additional Entertainment Features
No
Not Available
Automatic Climate Control
No
Yes
Memory Functions For Seat
Not Available
Front
One Touch Operating Power Windows
No
Driver's Window
Drive Modes
No
3
No of Speakers
No
Not Available
Adjustable Steering
Height only
Not Available
Android Auto
No
Yes
Apple CarPlay
No
Yes
Bluetooth
No
Yes
USB Ports
Yes
Yes
Additional Features
No
Not Available
No of Tweeter
No
No
Power Windows
Front
Not Available
Power Windows Front
Yes
Yes
Power Windows Rear
No
Not Available
Rear Window Washer
No
Not Available
Cupholders
Front Only
Not Available
Rear Window Sunblind
No
Not Available
Speakers
Not Available
Front & Rear
Integrated 2-Din Audio
No
Not Available
Rear Folding Table
No
Not Available
Heated Outside Rear View Mirror
No
Not Available
AC
Yes
Yes
Rear AC Ducts
Yes
Yes
Heater
Yes
Yes
Power Steering
Yes
Yes
Steering Column
Tilt
Tilt & Telescopic
Steering Mounted Audio Control
Yes
Yes
Cruise Control
No
Yes
Adjustable Driver Seat
No
Yes
Heated Seat Front
No
No
Heated Seats Rear
No
No
Lumbar Support
Not Available
Yes
Wireless Phone Charging
No
Not Available
Subwoofer
No
No
Folding Rear Seat
Bench Folding
Not Available
Height Adjustable Driver Seat
No
Yes
Engine Start Stop Button
No
Yes
Rear ACVents
Yes
Yes
Touchscreen
No
Yes
Multifunction Steering Wheel
Yes
Yes
Air Quality Control
No
Yes
Tachometer
Not Available
Yes
Hands Free Tailgate
No
No
Rear Touchscreen
No
Not Available
Rear Seat Centre Arm Rest
No
Not Available
Memory Function Seats
Not Available
Front
Active Noise Cancellation
No
Not Available
Paddle Shifters
No
Yes
Door and Trunk Ajar Warning
Yes
Yes
Adjustable Headrest
Yes
Yes
Voice Commands
No
Yes
Powered Seats
No
Front Only
Seat Belt Warning
Yes
Yes
Push Ignition
No
Yes
AM/FM Radio
No
Yes
Touch-screen Display
No
Yes
Automatic Headlamps
Yes
Yes
Auto Rain Sensing Wipers
No
Not Available
Follow me home headlamps
No
Yes
Adjustable Headlamps
Yes
Not Available
Parking Sensors
Rear
Rear
Front Cupholders
Yes
Yes
Door Pockets
Not Available
Front Door
12V Power Outlets
Yes
Yes
Bottle Holder
Not Available
Front Door

Anti-Pinch Power Windows
Not Available
Driver
Speed Sensing Auto Door Lock
Yes
Yes
Knee Airbags
No
Driver and Passenger
ISOFIX Child Seat Mounts
Yes
Not Available
Heads-Up Display (HUD)
No
Not Available
Day/Night Rearview Mirror
Yes
Yes
Pretensioners and Force Limiter Seatbelts
Driver and Passenger
Not Available
Blind Spot Monitor
No
Not Available
Hill Descent Control
Yes
Not Available
Hill Assist
Yes
Not Available
Impact Sensing Auto Door Unlock
Yes
Yes
360 View Camera
No
Not Available
Curtain Airbag
Yes
Yes
Anti Theft Alarm
No
Yes
Anti Theft Device
Not Available
Yes
Electronic Brakeforce Distribution
Yes
Not Available
Height Adjustable Front Seat Belts
Not Available
Yes
Side Airbag Rear
No
Yes
Speed Alert
Yes
Yes
Airbags
Driver, Passenger and Side Front
Driver, Passenger, Side Front and Side Rear
Tyre Pressure Monitoring System (TPMS)
Yes
Yes
Anti-lock Braking System (ABS)
Yes
Yes
No of Airbags
6
10
Brake Assist (BA)
Yes
Yes
Traction Control System (TCS)
No
Yes
Engine Immobilizer
Yes
Yes
Central Locking
Yes
Yes
Child Safety Lock
Yes
Not Available
Driver Airbag
Yes
Yes
Eletronic Stability Control (ESC)
Yes
Yes
Fog Lamps (Front / Rear )
No
Not Available
Rear Wash Wiper
No
Not Available
Day Night IRVM
Yes
Yes
Keyless Entry
No
Yes
Passenger Airbag
Yes
Yes
Rear Defogger
No
Not Available
Rear Camera
No
Not Available
Side Airbag
Yes
Yes

Forward Collision Warning
No
Not Available
Lane Departure Warning
No
Not Available
Lane Keep Assist
No
Not Available
Driver Attention Warning
No
Not Available
Leading Vehicle Departure Alert
No
Not Available
Adaptive High Beam Assist
No
Not Available

Real Time Vehicle Tracking
No
Not Available
Remote Horn Light Control
No
Not Available
Remote Engine Start Stop
No
Yes
Over the Air (OTA) Updates
No
Not Available
Google / Alexa Connectivity
No
Not Available
SOS Button
No
Not Available
RSA
No
Not Available
Smartwatch App
No
Not Available
Live Location
No
Not Available
Remote Vehicle Status Check
No
Not Available
Inbuilt Assistant
No
Not Available
Hinglish Voice Commands
No
Not Available
Navigation With Live Traffic
No
Not Available
Send Poi To Vehicle From App
No
Not Available
Live Weather
No
Not Available
ECall And ICall
No
Not Available
Save Route Place
No
Not Available
Remote Ac On Off
No
Not Available
Remote Door Lock Unlock
No
Not Available

Pros and Cons

  • Positives
  • Negatives
Kia Sonet
  • Premium interior quality
  • Loaded features list
  • Wide range of engines and transmissions available
  • Strong standard safety pack including some autonomous safety features
  • Well-loaded mid-range variants
Kia Sonet
  • Base 1.2 petrol misses the option of an automatic transmission
  • Diesel engine could've been more refined
  • Cabin best suited for 4 occupants not 5
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Kia Sonet Comparison with Similar Cars

Latest News on Kia Sonet and Mercedes Benz AMG SL

Recently Asked User Questions

Q. How's the build quality of kia sonet? Is it worth buying compare to it's competition nexon or XUV 3xo
  • The Kia Sonet stands out with its premium interior quality, modern features, and multiple engine–gearbox options, making it an attractive choice for buyers who value style and technology. The Tata Nexon, on the other hand, is well regarded for its strong safety ratings, robust build, and spacious cabin, making it ideal for families who prioritize security and comfort. The Mahindra XUV 3XO offers excellent ride quality, powerful engines, and good rear-seat comfort, positioning it as a balanced option. Ultimately, the right choice depends on your individual preferences—whether you prioritize features and styling, maximum safety, or space and comfort. We recommend visiting your nearest authorized dealerships for a test drive to experience each model before making a final decision.

Kia Sonet Vs Mercedes Benz AMG SL FAQs

Which car is best between Kia Sonet vs Mercedes Benz AMG SL?
As per the users experiences Kia Sonet is a winner for you if you are seriously looking for maintenance in your car. But Mercedes-Benz AMG SL is better on the grounds of mileage, performance, comfort, safety and features.
Which car is cheaper Kia Sonet vs Mercedes Benz AMG SL?
The Kia Sonet is cheaper than Mercedes-Benz AMG SL by ₹2.26 Crore.
Which car offers better performance Kia Sonet vs Mercedes Benz AMG SL?
For the HTE version, 1197 cc Petrol engine of Sonet produces 81.8bhp@6000rpm of power and 115Nm@4200rpm of torque. Whereas for the 55 4Matic Plus Roadster version, 3982 cc Petrol engine of AMG SL produces 469.35bhp of power and 700Nm of torque
As per the users experiences the Kia Sonet has better performance.

Images of Kia Sonet and Mercedes-Benz AMG SL

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