Mercedes-Benz G-Class trim comparison
2024 Mercedes-Benz G-Class G 550 vs AMG G 63 4x4 Squared
The G-Class G 550 starts at $143,000 while the AMG G 63 4x4 Squared is $357,000. That $214,000 gap buys 5 meaningful differences.
Same engine, same drivetrain, same fuel economy. The $214,000 gap is pure equipment.
The G 550 is the cleaner stopping point if keeping roughly $3769/month in your budget matters. The AMG G 63 4x4 Squared earns the extra money only if you want the nicer equipment factory-installed and under warranty.
Think about this as a monthly tradeoff, not just a sticker gap. The AMG G 63 4x4 Squared adds about $3769/month on a typical 60-month loan, or around $226,140 more overall with interest. At this end of the market, the payment change usually matters less than whether the added equipment actually changes daily use.
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 want the nicer equipment factory-installed and under warranty.
When both feel the same
The G 550 and AMG G 63 4x4 Squared are mechanically identical where it counts: the same 9-speed shiftable automatic transmission.
The upgrade math
You are paying $214,000 for 4 measurable differences, which works out to about $53,500 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 | G 550 | AMG G 63 4x4 Squared |
|---|---|---|
| Pricing | ||
| MSRP | $143,000 | $357,000 |
| Powertrain | ||
| Engine | 4.0L V8 Turbo | 4.0L V8 Turbo |
| Horsepower | 416 hp | 577 hp |
| Torque | 450 lb-ft | 627 lb-ft |
| Transmission | 9-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| City MPG | 13 | 10 |
| Highway MPG | 16 | 12 |
| Combined MPG | 14 | 11 |
| Fuel Tank | 26.4 gal | 26.4 gal |
| Dimensions | ||
| Curb Weight | 5,554 lbs | 6,315 lbs |
| Wheelbase | 113.8" | 113.1" |
| Length | 189.7" | 194.5" |
| Width | 74.5" | 78.1" |
| Height | 77.5" | 88.8" |
| 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 G-Class G 550 vs AMG G 63 4x4 Squared Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Mercedes-Benz G-Class lineup, the Mercedes-Benz brand hub, the Full-Size SUVs, 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 G-Class AMG G 63 4x4 Squared cost than the G 550?
The AMG G 63 4x4 Squared starts at $357,000 compared to $143,000 for the G 550. That is a $214,000 difference, or approximately $3769/month more on a 60-month loan.
Do the 2024 Mercedes-Benz G-Class G 550 and AMG G 63 4x4 Squared have the same engine?
Yes. Both use the 4.0L V8 Turbo producing 416 hp and 450 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do the 2024 G-Class G 550 and AMG G 63 4x4 Squared have the same drivetrain?
Yes. Both come with 4WD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2024 Mercedes-Benz G-Class come with?
All 2024 Mercedes-Benz G-Class trims, including both the G 550 and AMG G 63 4x4 Squared, come with Mercedes-Benz's standard warranty: 4yr/50k bumper-to-bumper and 4yr/50k powertrain coverage. Warranty does not vary by trim level.
Which 2024 Mercedes-Benz G-Class trim gets better fuel economy, the G 550 or the AMG G 63 4x4 Squared?
The G 550 is the more efficient of the two at 14 combined MPG, versus 11 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
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 $214,000 Gap
Same engine, drivetrain, $214,000 more. The G-Class AMG G 63 4x4 Squared adds minor equipment upgrades over the G 550, but the core driving experience is identical.
How the G 550 and AMG G 63 4x4 Squared Feel Different
The AMG G 63 4x4 Squared produces 161 more hp. That is enough to feel in every merge and every pass. 177 more lb-ft for the AMG G 63 4x4 Squared. A noticeable difference in low-end acceleration.
Fuel Economy Comparison
The G-Class G 550 gets 3 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $818 per year or $4,090 over five years of ownership.
The Short Version
The G-Class AMG G 63 4x4 Squared costs $214,000 more than the G 550 (about $3,769/month more on a 60-month loan). That buys 4 meaningful changes at $53,500 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
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 G-Class G 550
Value-trim add-onsThese picks fit the G 550 best when the goal is covering the daily-use gaps without paying up to the next trim.
Mercedes-Benz G-Class AMG G 63 4x4 Squared
Step-up trim add-onsThese picks suit the AMG G 63 4x4 Squared 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.