Mercedes-Benz SL-Class trim comparison
2024 Mercedes-Benz SL-Class AMG SL 63 vs AMG SL 63 S E PERFORMANCE
The SL-Class AMG SL 63 starts at $187,000 while the AMG SL 63 S E PERFORMANCE is $207,000. That $20,000 gap buys 5 meaningful differences.
This trim jump changes the engine from 4.0L V8 Turbo to 4.0L V8 phev Turbo. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the AMG SL 63 if the 4.0L V8 Turbo already feels sufficient for the way you drive. Step up to the AMG SL 63 S E PERFORMANCE only when the 4.0L V8 phev Turbo powertrain is the reason you are moving higher in the lineup.
Think about this as a monthly tradeoff, not just a sticker gap. The AMG SL 63 S E PERFORMANCE adds about $352/month on a typical 60-month loan, or around $21,120 more overall with interest. The payment only makes sense if that different powertrain matters to the way you actually drive, tow, or live with the vehicle.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
Both the AMG SL 63 and AMG SL 63 S E PERFORMANCE share the same 9-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $20,000 for 4 measurable differences, which works out to about $5,000 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 5 specification differences, 2 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | AMG SL 63 | AMG SL 63 S E PERFORMANCE |
|---|---|---|
| Pricing | ||
| MSRP | $187,000 | $207,000 |
| Powertrain | ||
| Engine | 4.0L V8 Turbo | 4.0L V8 phev Turbo |
| Horsepower | 577 hp | 805 hp |
| Torque | 590 lb-ft | 1047 lb-ft |
| Transmission | 9-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 14 | 14 |
| Highway MPG | 21 | 21 |
| Combined MPG | 16 | 16 |
| Fuel Tank | 18.5 gal | 18.5 gal |
| Annual Fuel Cost (EPA) | $3,600/yr | $3,600/yr |
| Dimensions | ||
| Curb Weight | 4,321 lbs | 4,839 lbs |
| Wheelbase | 106.3" | 106.3" |
| Length | 185.2" | 185.2" |
| Width | 75.4" | 75.4" |
| Height | 53.5" | 53.5" |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 4yr/50k | 4yr/50k |
| Corrosion | 4yr/50k | 4yr/50k |
| Roadside Assistance | 4yr/50k | 4yr/50k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 Mercedes-Benz SL-Class AMG SL 63 vs AMG SL 63 S E PERFORMANCE Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Mercedes-Benz SL-Class lineup, the Mercedes-Benz brand hub, the Sports Cars, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2024 SL-Class AMG SL 63 S E PERFORMANCE cost than the AMG SL 63?
The AMG SL 63 S E PERFORMANCE starts at $207,000 compared to $187,000 for the AMG SL 63. That is a $20,000 difference, or approximately $352/month more on a 60-month loan.
Do the 2024 Mercedes-Benz SL-Class AMG SL 63 and AMG SL 63 S E PERFORMANCE have the same engine?
No. The AMG SL 63 uses a 4.0L V8 Turbo (577 hp, 590 lb-ft), while the AMG SL 63 S E PERFORMANCE has the 4.0L V8 phev Turbo (805 hp, 1047 lb-ft). That is 228 more horsepower. Both pair with the same 9-speed shiftable automatic.
Do the 2024 SL-Class AMG SL 63 and AMG SL 63 S E PERFORMANCE have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2024 Mercedes-Benz SL-Class come with?
All 2024 Mercedes-Benz SL-Class trims, including both the AMG SL 63 and AMG SL 63 S E PERFORMANCE, come with Mercedes-Benz's standard warranty: 4yr/50k bumper-to-bumper and 4yr/50k powertrain coverage. Warranty does not vary by trim level.
Is the 2024 Mercedes-Benz SL-Class AMG SL 63 S E PERFORMANCE worth $20,000 more than the AMG SL 63?
The $20,000 buys the 4.0L V8 phev Turbo. If that powertrain matters for how you drive, yes. If not, the AMG SL 63 does the same job for less.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Breaking Down the $20,000 Gap
The SL-Class AMG SL 63 S E PERFORMANCE costs $20,000 more than the AMG SL 63. Whether that is worth it depends on how much you value the 4.0L V8 phev Turbo engine (+228 hp). Power and comfort matter differently to different buyers. Weigh them against your priorities.
How the AMG SL 63 and AMG SL 63 S E PERFORMANCE Feel Different
The AMG SL 63 S E PERFORMANCE gets the 4.0L V8 phev Turbo, which changes the character of the car. That means 228 more horsepower and 457 more lb-ft of torque. A significant jump that changes the driving experience.
The Short Version
$20,000 more for the SL-Class AMG SL 63 S E PERFORMANCE gets you 4 real differences. At $352/month more, the question is whether those specific changes are things you will use regularly.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Mercedes-Benz SL-Class AMG SL 63
Value-trim add-onsThese picks fit the AMG SL 63 best when the goal is covering the daily-use gaps without paying up to the next trim.
Mercedes-Benz SL-Class AMG SL 63 S E PERFORMANCE
Step-up trim add-onsThese picks suit the AMG SL 63 S E PERFORMANCE when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2024 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Mercedes-Benz or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.