How does the performance compare between Mercedes AMG SL 55 4MATIC+ Roadster and Mercedes-Benz S-Class S 450 4MATIC?

The Mercedes AMG SL 55 4MATIC+ Roadster delivers 469 bhp @ 5500 rpm power and 700 Nm @ 2000 rpm torque, compared to Mercedes-Benz S-Class S 450 4MATIC which produces 362 bhp @ 5500 rpm power and 500 Nm @ 1600-5800 rpm torque.

Side-by-Side

Mercedes AMG SL 55 4MATIC+ Roadster ₹ 2.35 Crore

Mercedes-Benz S-Class S 450 4MATIC ₹ 1.80 Crore

Head-to-Head Showdown

Mercedes AMG SL 55 4MATIC+ Roadster vs Mercedes-Benz S-Class S 450 4MATIC

Detailed side-by-side comparison of prices, performance, dimensions, and features.

Mercedes Benz

Mercedes AMG SL 55 4MATIC+ Roadster

₹ 2.35 Crore

Full Specs →

Comparison

Mercedes Benz

Mercedes-Benz S-Class S 450 4MATIC

₹ 1.80 Crore

Full Specs →

Key Specifications Matrix

469 bhp @ 5500 rpm

Power

362 bhp @ 5500 rpm

700 Nm @ 2000 rpm

Torque

500 Nm @ 1600-5800 rpm

3982 cc, DOHC 4.0-litre twin-turbo V8

Engine / Motor

2999 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC 3.0L M256 Turbocharged I6 + EQ Boost

Automatic

Gearbox

Automatic

4matic+ AWD

Drivetrain

4matic AWD

Petrol

Fuel

Petrol

—

Economy / Range

12.82 km/l

4 Seater

Seating

5 Seater

Airbags

Full Technical Specifications

Comprehensive Breakdown

Specification	Mercedes AMG SL 55 4MATIC+ Roadster	Mercedes-Benz S-Class S 450 4MATIC
Pricing & Availability
Price Amount	₹ 2.35 Crore	₹ 1.80 Crore
Price Type	Ex-Showroom	Ex-Showroom
Engine
Engine	3982 cc, DOHC	2999 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC
Fuel	Petrol	Petrol
Engine Type	4.0-litre twin-turbo V8	3.0L M256 Turbocharged I6 + EQ Boost
Power	469 bhp @ 5500 rpm	362 bhp @ 5500 rpm
Torque	700 Nm @ 2000 rpm	500 Nm @ 1600-5800 rpm
Transmission	AMG Speedshift MCT 9G, Automatic (Torque Converter) - 9 Gears, Paddle Shift, Sport Mode	Automatic (Torque Converter) - 9 Gears, Paddle Shift, Sport Mode
Drivetrain	4matic+ AWD (All Wheel Drive)	4matic AWD (All Wheel Drive)
Emission Standard	BS6 Phase 2	BS 6
Engine Misc	Regenerative Braking, Idle Start/Stop	Regenerative Braking, Idle Start/Stop
Fuel Capacity	—	76 litres
Electric Range	—	1094 Km
Fuel Economy	—	12.82 km/l
Body
Length	4705 mm	5289 mm
Width	1915 mm	1954 mm
Height	1359 mm	1503 mm
Wheelbase	2700 mm	3216 mm
Turn Radius	6.2 metres	5.6 metres
Kerb weight	1950 kg	—
Front Tyre	265 / 40 R20	40 / 245 R20
Rear Tyre	295 / 35 R20	35 / 275 R20
Steering	Power assisted (Electric)	Power assisted (Electric)
Wheel	Alloy Wheels	Alloy Wheels
Spare Wheel	Space Saver	Space Saver
Front Suspension	—	Four-Link with Air Springs
Rear Suspension	—	Multi-Link Independent with Air Springs
Safety
Airbags	8 Airbags	10 Airbags (Driver, Front Passenger, 2 Curtain, Driver Side, Front Passenger Side, 2 Rear Passenger Side)
Front Brake	Disc	Ventilated Disc
Rear Brake	Disc	Ventilated Disc
ABS (Anti-lock Braking System)	Yes	Yes
EBD (Electronic Brakeforce Distribution)	Yes	Yes
Brake Assist	Yes	Yes
ESP (Electronic Stability Program)	Yes	Yes
Hill Hold Control	Yes	Yes
Hill Descent Control	Yes	—
Traction Control System	Yes	Yes
Parking Sensors	Front & Rear	Front & Rear
Park Assist	Reverse Camera with Guidance	360 Degree Camera
Speed Warning	1 beep over 80kmph, Continuous beeps over 120kmph	1 beep over 80kmph, Continuous beeps over 120kmph
Seatbelt Warning	Yes	Yes
Mid Rear Seat Belt	Yes	Yes
Child Seat Anchor Point	Yes	Yes
Central Lock	Keyless	Keyless
Speed Sensitive Door Lock	Yes	Yes
Child Safety Lock	Yes	Yes
Engine Immobilizer	Yes	Yes
Dynamic Brake Lights	—	Yes
Sponsored
Exterior
Number of Doors	2 Doors	4 Doors
Headlight	LED	LED
Automatic Headlamps	Yes	Yes
Follow Me Home Headlamps	Yes	Yes
Cornering Headlamps	Yes	Intelligent
Headlamp Levelling	Yes	Yes
ORVM	Black (Electrically Adjustable & Retractable)	Body Coloured (Electrically Adjustable & Retractable)
Turn Indicators on ORVM	Yes	Yes
Taillamp	LED	LED
External Door Handles	Body Coloured	Body Coloured
Rain Sensing Wipers	Yes	Yes
Body Coloured Bumper	Yes	Yes
Chrome Exhaust	Yes	Yes
Fog Light	—	LED on front, LED on rear
Roof Antenna	—	Yes
Interior
Scuff Plates	Aluminium	Illuminated
Seating Capacity	4 Person	5 Person
Seating Row	2 Rows	2 Rows
Driver Armrest	Yes	Yes
Driver Armrest Storage	Yes	Yes
Headrest	Front	Front & Rear
Ventilated Seats	Heated and cooled	Heated and cooled
Seat Upholstery	Leatherette	Leather
Leather Steering	Yes	Yes
Leather Gear Knob	Yes	—
Interior Door Handles	Chrome	Chrome
Door Pockets	Front	Front & Rear
Interior Ambient Light	64	64
Interior Ambient Lights	Multi-colour	Multi-colour
Cabin Lamp	Front and Rear	Front and Rear
Rear Reading Lamp	Yes	Both Sides
Interior	—	Dual Tone
Driver Seat	—	16 way electrically adjustable with 3 memory presets (seat forward / back, backrest tilt forward / back, headrest up / down, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down, extended thigh support forward / back)
Front Passenger Seat	—	16 way electrically adjustable with 3 memory presets (seat forward / back, backrest tilt forward / back, headrest up / down, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down, extended thigh support forward / back)
Front Seat Back Pocket	—	Yes
Rear Seat	—	12 way electrically adjustable with 2 memory presets (backrest tilt forward / back, headrest up / down, lumbar up / down, lumbar forward / back, seat base angle up / down, extended thigh support forward / back)
Rear Seat Type	—	Bench
Interior Colour	—	Sienna Black / Black with High-gloss Black Poplar Wood Trim, Beige / Black with High-gloss Black Poplar Wood Trim
Boot Opener	—	Foot Trigger Opening/Automatic
Anti Glare Mirror	—	Electronic - All
Puddle Lamp	—	Yes
Vanity Mirror Light	—	Driver & Co-Driver
Infotainment
Display	Touch-screen Display	Touch-screen Display
Screen Size	11.9 inch	12.8 inch
Connectivity	Android Auto (Yes), Apple Car Play (Yes)	Android Auto (Wireless), Apple Car Play (Wireless)
Integrated Music System	Yes	Yes
Speakers	17	6+
Steering Mounted Controls	Yes	Yes
Voice Command	Yes	Yes
Bluetooth	Phone & Audio Streaming	Phone & Audio Streaming
GPS	Yes	Yes
Auxiliary Port	Yes	—
Radio	Yes	Yes
USB	Yes	Yes
Door Ajar Warning	Yes	Yes
Alexa	Yes	Yes
Rear Screen	—	Yes
Instrument	—	Digital
Tripmeter	—	Electronic 2 Trips
Average Fuel Consumption	—	Yes
Average Speed	—	Yes
Instant Fuel Consumption	—	Yes
Clock	—	Digital
Low Fuel Warning	—	Yes
Gear Indicator	—	Yes
Shift Indicator	—	Dynamic
Tachometer	—	Digital
Cluster Brightness Adjustment	—	Yes
Internal Hard Drive	—	Yes
Sponsored
Comfort
AC	Yes (Automatic Dual Zone)	Yes (Automatic Four Zone)
Front AC	Two Zones, Individual Fan Speed Controls	Two Zones, Individual Fan Speed Controls
Heater	Yes	Yes
Cruise Control	Yes	Yes
Keyless Button Start	Yes	Yes
Steering Adjust	Tilt & Telescopic	Electric Tilt & Telescopic
Power Windows	Front & Rear	Front & Rear
Headlight Ignition On Reminder	Yes	Yes
12V Power Outlet	Yes	Yes
Sunglass Holder	Yes	Yes
Wireless Charging	Yes	Yes
Rear AC	—	Two Zones, Vents Behind Front Armrest, Individual Fan Speed Controls
Window One Touch Down	—	All
Window One Touch Up	—	All
Side Blinds on Windows	—	Rear - Electric
Rear Windshield Blind	—	Electric
Rear Defogger	—	Yes
Sunroof	—	Panoramic Sunroof
Vanity Mirror	—	Driver & Co-Driver
Cupholder	—	Front & Rear
Other
Find My Car	Yes	Yes
Geofencing	Yes	Yes
Car Status Via App	Yes	Yes
Emergency Call System	Yes	Yes
OTA Update	Yes	Yes
AC On Off via App	Yes	—
Car Unlock via App	Yes	Yes
Sunroof via App	Yes	Yes
Remote Light Flash via App	Yes	Yes
Warranty
Warranty (Years)	—	2
Warranty (Km)	—	Unlimited
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Comparison Frequently Asked Questions

Quick answers and head-to-head performance highlights between the Mercedes AMG SL 55 4MATIC+ Roadster and Mercedes-Benz S-Class S 450 4MATIC.

The Mercedes AMG SL 55 4MATIC+ Roadster is priced at ₹ 2.35 Crore, while the Mercedes-Benz S-Class S 450 4MATIC is priced at ₹ 1.80 Crore.

The Mercedes AMG SL 55 4MATIC+ Roadster delivers 469 bhp @ 5500 rpm power and 700 Nm @ 2000 rpm torque, compared to the Mercedes-Benz S-Class S 450 4MATIC which produces 362 bhp @ 5500 rpm power and 500 Nm @ 1600-5800 rpm torque.

Mercedes AMG SL 55 4MATIC+ Roadster features a Automatic gearbox with Petrol fuel, while Mercedes-Benz S-Class S 450 4MATIC comes with a Automatic gearbox and Petrol fuel.