Verdict
The RM899,000 gap is enormous, and the AMG SL 63 earns it chiefly with 577 hp and 800 Nm against the AMG SL 43’s 375 hp and 480 Nm. That cuts the 0-100 km/h sprint from 4.9 to 3.6 seconds and raises top speed from 275 to 315 km/h. For Malaysian road use, the SL 43 already keeps the same four-seat convertible body, 21-inch Michelin Pilot Sport 4 S tyres, MBUX/Burmester cabin and driver-assistance kit. Unless the extra pace is the point, the SL 43 is the rational choice; the SL 63 is the indulgence.
Pick the Mercedes-Benz AMG SL AMG SL 43 if you want the same core SL cabin and safety equipment for RM899,000 less, with a 13 hp mild-hybrid motor and RM376 annual road tax.
Pick the Mercedes-Benz AMG SL AMG SL 63 if 577 hp, 800 Nm and a 3.6-second 0-100 km/h time matter enough to justify the much higher purchase price and RM6,549 annual road tax.
Key differences
- Price: RM999,888 for the AMG SL 43 versus RM1,898,888 for the AMG SL 63.
- Engine capacity: 1,991 cc turbo mild hybrid in the AMG SL 43 versus 3,982 cc twin-turbo petrol in the AMG SL 63.
- Output: 375 hp and 480 Nm for the AMG SL 43 versus 577 hp and 800 Nm for the AMG SL 63.
- Performance: 0-100 km/h in 4.9 seconds and 275 km/h for the AMG SL 43; 3.6 seconds and 315 km/h for the AMG SL 63.
- Front parking sensors: four on the AMG SL 43 versus six on the AMG SL 63.
- Annual road tax: RM376 for the AMG SL 43 versus RM6,549 for the AMG SL 63.
AMG SL 43
- RM899,000 less to buy.
- 13 hp motor with a 1 kWh mild-hybrid battery.
- Much lower RM376 annual road tax.
- 202 hp and 320 Nm down on the AMG SL 63.
- 0-100 km/h takes 4.9 seconds versus 3.6 seconds.
- Four front parking sensors versus six.
AMG SL 63
- 577 hp and 800 Nm.
- 3.6-second 0-100 km/h time.
- Six front parking sensors.
- Costs RM899,000 more than the AMG SL 43.
- RM6,549 annual road tax versus RM376.
| Price & overview | ||
|---|---|---|
| Price | RM999,888✓ | RM1,898,888 |
| Body type | Convertible | Convertible |
| Segment | Grand Tourer | Grand Tourer |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM376✓ | RM6,549 |
| Powertrain | ||
| Engine Tech | 12-valve DOHC, Turbocharged with Direct Injection and Variable Valve Timing with Mild Hybrid Assistance | 32-valve DOHC with direct fuel injection, twin-turbocharger and variable valve timing |
| Capacity | 1,991 cc | 3,982 cc |
| Horsepower | 375 hp | 577 hp✓ |
| Torque | 480 Nm | 800 Nm✓ |
| Fuel | Petrol Hybrid/REV | Petrol |
| Number of Motors | 1 | — |
| Motor Horsepower | 13 hp | — |
| Battery Capacity | 1 kWh | — |
| Drivetrain | ||
| Transmission | Dual-clutch Automatic (Wet) | Dual-clutch Automatic (Wet) |
| Transmission Name | AMG Speedshift MCT 9G | AMG Speedshift MCT 9G |
| Gears | 9 | 9 |
| Transmission Manufacturer | Daimler | Daimler |
| Driveline | Rear Wheel Drive | Rear Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 4.9 seconds | 3.6 seconds✓ |
| Top Speed | 275 km/h | 315 km/h✓ |
| Dimensions | ||
| Length | 4,705 mm | 4,705 mm |
| Width | 1,915 mm | 1,915 mm |
| Height | 1,359 mm | 1,359 mm |
| Wheelbase | 2,700 mm | 2,700 mm |
| Weight | 1,810 kg | 1,810 kg |
| Fuel Tank | 70 litres | 70 litres |
| Doors | 2 | 2 |
| Seats | 4 | 4 |
| Boot Space | 240 litres | 240 litres |
| Front Tyre | 275/35R21 | 275/35R21 |
| Rear Tyre | 305/30R21 | 305/30R21 |
| Factory Tyres | Michelin Pilot Sport 4 S | Michelin Pilot Sport 4 S |
| Chassis | ||
| Assembly | Germany (CBU) | Germany (CBU) |
| Front Suspension | Multi-Link | Multi-Link |
| Rear Suspension | Multi-Link | Multi-Link |
| Front Wheels | 21" AMG 10-Twin-Spoke Forged Alloys | 21" AMG 10-Twin-Spoke Forged Alloys |
| Rear Wheels | 21" AMG 10-Twin-Spoke Forged Alloys | 21" AMG 10-Twin-Spoke Forged Alloys |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | Sports Suspension | Sports Suspension |
| Crash Safety Ratings | ||
| EuroNCAP | 5 stars | 5 stars |
| Safety | ||
| Airbags | Driver and Front Passenger, Curtain Airbags, Front Centre Airbag | Driver and Front Passenger, Curtain Airbags, Front Centre Airbag |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Seat Belts | 4 Three-point | 4 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available on Front Passenger Seat | Available on Front Passenger Seat |
| Autonomous Braking System | Yes | Yes |
| Lane-keeping Assist | Steering Correction | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | Both Seats | Both Seats |
| Lighting | ||
| Headlamps | Digital Light LED Projector | Digital Light LED Projector |
| Taillamps | Full LED with Dynamic Light Design and Sequential Indicators | Full LED with Dynamic Light Design and Sequential Indicators |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Driver and Passenger Powered Seats with Memory Settings | Driver and Passenger Powered Seats with Memory Settings |
| Rear Seats | 50:50 Split-folding | 50:50 Split-folding |
| Front Air-con | Dual-Zone Automatic Climate Control | Dual-Zone Automatic Climate Control |
| Power Sockets | 1 Front, 2 Front USB, 2 Rear USB, 1 Wireless Charger | 1 Front, 2 Front USB, 2 Rear USB, 1 Wireless Charger |
| Interior Lighting | Map Lights & Ambient Lighting | Map Lights & Ambient Lighting |
| Cup Holders | 2 Front | 2 Front |
| Audio | 11.9" Touchscreen Mercedes-Benz User Experience (MBUX) with Voice Control, Apple CarPlay, Android Auto and 17-Speaker Burmester Sound System | 11.9" Touchscreen Mercedes-Benz User Experience (MBUX) with Voice Control, Apple CarPlay, Android Auto and 17-Speaker Burmester Sound System |
| Convenience | ||
| Power Windows | Two Windows, Driver Side Auto Up & Down | Two Windows, Driver Side Auto Up & Down |
| Engine Start | Keyless Push Button | Keyless Push Button |
| Locks | Keyless Operation with Pop-out Door Handles | Keyless Operation with Pop-out Door Handles |
| Auto Start/Stop | ✓ | ✓ |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Adaptive Cruise Control with Steering Assist and Stop and Go | Adaptive Cruise Control with Steering Assist and Stop and Go |
| Paddle Shift | ✓ | ✓ |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | ✓ | ✓ |
| Boot Operation | Powered Boot | Powered Boot |
| Parking Sensor Front | 4 Sensors | 6 Sensors |
| Parking Sensor Rear | 6 Sensors | 6 Sensors |
| Reverse Camera | Yes, 360-degree View Monitor | Yes, 360-degree View Monitor |
| Auto Parking | Yes | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Head-up Display | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Manufacturer | 4 years | 4 years |
Specs shown for the selected variant of each car. ✓ marks the better figure where lower/higher is objectively better. Road tax: West Malaysia, private registration.
Used cars for sale
AMG SL 43 vs AMG SL 63 FAQ
Is the Mercedes-Benz AMG SL AMG SL 43 or Mercedes-Benz AMG SL AMG SL 63 better?
The AMG SL 43 is the better Malaysian buy because it retains the same core cabin, safety systems and convertible layout for far less money. Choose the AMG SL 63 only if its 577 hp, 800 Nm and 3.6-second sprint are central to the purchase.
What is the price difference?
The Mercedes-Benz AMG SL AMG SL 63 costs RM899,000 more than the Mercedes-Benz AMG SL AMG SL 43.
Which AMG SL has lower annual road tax?
The AMG SL 43 has far lower annual road tax at RM376. The AMG SL 63 is RM6,549 per year, a difference of RM6,173 annually.
