Mercedes-AMG E63 S sedan and wagon

Mercedes E53 vs. E63 S: The 5 Differences & Which Is Best?

Ever found yourself daydreaming about AMG Mercedes-Benz?

You’re not alone.

Today, we’re diving in on two stars: the Mercedes-AMG E53 and the E63 S.

These two models might seem similar at first glance, but they have quite some differences!

The main difference between the Mercedes-AMG E53 and the E63 S is that the E53 features a 3.0-liter inline-six engine with an EQ Boost mild hybrid system, while the E63 S has a 4.0-liter twin-turbocharged V8, offering raw performance for driving enthusiasts.

We’re about to dive into all the key differences between the Mercedes E53 and E63 S. By the end; you might just figure out which one is best for you. Let’s go!

5 Differences between the Mercedes-AMG E53 and E63 S

Let’s look at all the differences between a Mercedes-AMG E53 and an E63 S!

1. Engine

Alright, let’s start with the engine.

Starting with the E53, it has a solid 3.0-liter inline-six engine.

Mercedes-AMG E53 engine
Mercedes-AMG E53 engine

But here’s where it gets interesting. Mercedes decided to spice things up by combining it with their EQ Boost mild hybrid system.

What does that mean for you? Well, you’re looking at 429 hp and 384 lb-ft of torque. Not bad!

On the other hand, the E63 S is, well, a beast. It has a ferocious 4.0-liter twin-turbocharged V8. Just hearing that might give you an adrenaline rush!

Mercedes-AMG E63 S engine
Mercedes-AMG E63 S engine

And the numbers? A whopping 603 hp and 627 lb-ft of torque. This isn’t just an engine; it’s a statement. If the E53 is a sprinter, the E63 S is the superhero flying past.

Here is an overview of the engines of the E53 and E63 S and their performance:

Mercedes-AMGEnginePower (hp)Torque (lb-ft)0 to 62 mphTop speed
E533.0-liter inline six4293844.5 seconds155 mph (250 km/h)
E63 S4.0-liter V86036273.4 seconds186 mph (300 km/h)

Ultimately, while the E53 offers a blend of refined power with its innovative hybrid setup, the E63 S is all about raw strength.

Reader’s tip: Which Mercedes E-Class Engine Is Best In 2024? (+2 To Avoid)

2. Fuel economy

It’s not just about how fast a car can go but how smartly it uses its fuel.

And guess what? Size does matter here.

Take the Mercedes-AMG E53. Thanks to its 3.0-liter engine and that clever EQ Boost mild hybrid system we discussed earlier, it offers a pretty impressive combined fuel economy of 24 MPG.

But when looking at the Mercedes-AMG E63 S, with its 4.0-liter twin-turbocharged V8, it’s no surprise that it’s a bit thirstier. It claims a combined fuel economy of 18 MPG.

Related article: Which Mercedes E-Class Is The Most Fuel-Efficient? (2024)

Not the top of the class in terms of efficiency, but it’s widely known that raw power asks for a little more juice.

All in all, if you’re the kind of person who looks for a balance between power and efficiency, the E53 might be more up your alley.

But if you’re all about that roaring performance and don’t mind the occasional extra pit stop for fuel, the E63 S is more for you.

Reader’s tip: Mercedes E-Class: Regular Or Premium Gas? (2024 Guidelines)

3. Exterior styling

When it comes to cars, looks do matter, right?

Let’s kick off with the Mercedes-AMG E63 S.

Mercedes-AMG E63 S exterior front
Mercedes-AMG E63 S

You’ve got those sleek, flat headlights leading the way. And that grille? It’s called the ‘Panamericana’ and it’s like AMG’s special signature.

Then there are the aggressive side vents that aren’t just about good looks; they help cool the car down.

And those bulges on the bonnet and the wide wheels? They scream power! The E63 S also has bigger 20-inch wheels with some unique designs on them.

For the extra flair lovers, there’s a carbon package you can opt for. It adds shiny bits to the car, like on the side, mirrors, back, and even around the exhaust pipes.

Now, over to the Mercedes-AMG E53. It’s a bit more laid-back in the style department.

Mercedes-AMG E53 Sedan exterior front
Mercedes-AMG E53

For example, it comes with 19-inch wheels and doesn’t have bulges and wider wheel arches, making it less shouty than the E63 S.

4. Dimensions and weight

Now, onto the space department.

The E53 has a curb weight of 4,341 lbs, making it a tad lighter on its feet than an E63 S. And when it comes to size? It stretches out to 195.2 inches in length and spans 73.2 inches wide.

On the other corner, we’ve got the E63 S. It tips the scales at 4,497 lbs, making it a touch heavier than the E53. And if you bring out the measuring tape? This one stretches a bit further to 196.2 inches in length and flexes its muscles with a width of 75.1 inches.

Mercedes-AMG E63 S Sedan
Mercedes-AMG E63 S Sedan

All in all, the Mercedes-AMG E53 has a more compact vibe, making it slightly easier for those tighter parking spots or narrow city streets. Meanwhile, the E63 S has that more dominant, broad-shouldered presence on the road.

5. Price tag

Alright, let’s talk dollars. Because, let’s be honest, while we all love a fancy car, the price tag does play a big part in our decisions.

Starting with the E53, it’s kind of like that premium cup of coffee – high quality but won’t completely empty your wallet. With an MSRP of around $82,000, it offers a mix of luxury and performance that won’t entirely break the bank.

Now, the E63 S. It’s like that once-in-a-lifetime meal at a top-notch restaurant. With an MSRP of about $113,000, it’s definitely pricier. But hey, you’re getting top-tier performance, style, and those extra bells and whistles.

In simple words? If you’re looking for a taste of performance without totally stretching your budget, the E53 might be your go-to. But if you’re ready to splurge on the crème de la crème, then the E63 S is for you.

Article tip: 7 Reasons You Should Buy A (Used) Mercedes E-Class In 2024

What is the best choice? (Mercedes E53 vs. E63 S)

Okay, here’s the big question we’ve been leading up to: Which one should you go for? The Mercedes-AMG E53 or the E63 S?

Let’s take a moment to recap.

The E53 is like the balanced, middle-ground sibling. It’s got an innovative engine setup that’s both powerful and efficient. It’s got sleek looks without being too showy, and its size makes it perfect for versatile driving experiences. And, of course, it comes with a price that won’t have you taking out a second mortgage.

Mercedes-AMG E53 interior AMG seats
Mercedes-AMG E53 interior

Meanwhile, the E63 S is the all-out performer. Everything about it screams ‘power’ and ‘luxury.’ From the roaring V8 engine to the aggressive design, it’s designed for those who want to make a statement. And while it does come at a premium price, you’re getting what can be considered the pinnacle of luxury performance in its class.

Mercedes-AMG E63 S Wagon Exterior
Mercedes-AMG E63 S Wagon

So, what is the best choice? Well, it boils down to what you value the most:

  • Value and efficiency: If you want a balance of performance and efficiency without totally emptying your pockets but still getting a taste of luxury, the E53 should be your pick.
  • Performance and prestige: If you’re looking for sheer power, aggressive styling, and are okay with splurging a bit more for the ultimate luxury experience, then the E63 S is for you.

And lastly, here’s a tip you might not know about:

If you ever want to get closer to the power of the E63 S in your E53, you can always consider getting a RaceChip.

RaceChip is a company offering Plug & Drive tuning box systems for many car models. They can be installed by yourself without needing any specialist knowledge or tools.

In fact, it will only take 10 to 15 minutes, and when you buy a RaceChip, you’ll receive car model-specific installation instructions!

Using a RaceChip, you can give your Mercedes-AMG E53 a performance boost of up to 59 horsepower and 132 lb-ft of torque:

Mercedes-AMG E53 chip tuning performance increase - RaceChip

And the best thing is, a RaceChip is much more affordable than the upgrade from an E53 to an E63 S. You can check out RaceChip’s website here!


There you have it! A detailed comparison of two automotive titans: the Mercedes-AMG E53 and the E63 S.

While both cars are shining stars in the Mercedes lineup, they cater to slightly different enthusiasts.

The E53 offers a harmonious blend of efficiency, power, and affordability, making it a well-rounded performer for daily drives and weekend getaways alike.

On the flip side, the E63 S is for those who seek raw power, distinctive styling, and the kind of luxury statement that turns heads and sparks conversations.

But no matter which one you lean towards, one thing is clear: with either choice, you’re getting a masterpiece of German engineering.

Safe driving!

Related article: Is A Mercedes E-Class Worth It In 2024? (10 Pros & Cons)

More E-Class comparisons

Not sure if these Mercedes E-Class models are right for you? Don’t worry, there are more options to choose from:

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