Is the E63 S worth buying new?

Only if you keep cars 5+ years and use the warranty. Otherwise the same car at 2–3 years old saves a tremendous amount. There’s no shortage of low-mile used examples.

Should I worry about reliability?

The M177 V8 is well-understood. The 9G-Tronic transmission is mature. Most issues are accessory and electronic — annoying, not catastrophic, but they can stack into real repair bills.

All three are exceptional. The E63 is the most comfortable cruiser, the M5 the most engaging driver, the RS6 the most usable wagon. Pick by which dealer you trust and which dealer is closer.

Mercedes-AMG E63 S · reality check

Can I Afford a Mercedes-AMG E63 S?

A 600-horsepower super-sedan that swallows interstates and depreciates like a stone. Magnificent to own. Expensive to own. Let’s see how expensive.

Example values below. Edit anything — price, APR, insurance — to fit your situation.

Try a preset

Vehicle details

What the dealer wants from you (and the government).

Vehicle price

Out-the-door sticker, before tax.

Down payment

Cash you’re putting in up front.

Trade-in value

What you’re trading in (zero if none).

Sales tax rate

Your state’s rate — e.g. 6.625.

Loan details

The part that makes future-you do the math at 2am.

APR

Annual interest rate. Enter as a normal percent — 6.9, not 0.069.

Loan term

Common: 36, 48, 60, 72. Longer term, more interest.

Monthly ownership costs

The stuff salespeople conveniently leave off the brochure.

Insurance

Your real quote, not the optimistic one.

Fuel / charging

Maintenance

Oil, tires, brakes — the boring future.

Income & existing debts

So we can tell if this is a vibe or a problem.

Monthly income

Take-home (after tax) gives the most honest answer.

Other monthly debts

Credit cards, student loans, etc. Exclude rent.

Score 5 / 5Verdict

Repo Truck Speedrun

Absolutely not. Run.

$2,955/mo is 45% of your income — $1,980 past the $975 ceiling — with total obligations at 52%. This is the loan officer’s problem becoming your problem in about 14 months. Please, a cheaper car.

Monthly payment: $2,045.10
Total monthly: $2,955.10
Amount financed: $118,281
Car % of income: 45.5%
DTI after car: 51.6%
Recommended max: $975

no income data shared

A short, honest blurb you can paste anywhere. We never include your income or other debts.

TryCanYouAffordIt.comVerdict

Estimated total monthly

$2,955/mo

Repo Truck Speedrun

The repo truck has my address.

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Reality Check

This car would cost you $2,955/mo — about $1,980 over the friendly ceiling of $975. Over a 5-year loan that’s roughly $118,806 of extra ‘I’ll figure it out’ money.

Where the money goes

per month

Loan payment$2,045.10
Insurance$360.00
Fuel / charging$290.00
Maintenance$260.00

Costs people forget

The line items that don’t show up on the dealer’s quote sheet for a Mercedes-AMG E63 S.

Out-of-warranty repairs are a category, not a line item
Big AMG sedans get expensive once factory warranty lapses. Brakes, suspension, electronics — the bills add up fast. Extended warranty or short ownership window are common strategies.
Premium fuel + 18 mpg in real life
Twin-turbo V8 sedan, all-wheel drive, two-and-a-half-ton curb weight. Plan for premium fuel at low-20s on highways, mid-teens in the city.
Big tires, expensive tires, short life
21-inch performance tires that have to handle 600 hp on wet AWD — they cost what you think. Replace in pairs at minimum.

Reality check before you buy

Mercedes-AMG E63 S

The depreciation curve is steep. Buying used at 3 years can cost 50–60% of new and drive identically. Worth knowing.
Have you priced insurance with your actual profile? E63 underwriting can be punishing in higher cost-of-living areas.
What’s the longest road trip you’d take in it? This is genuinely one of the best long-distance cars on sale.
Service intervals are predictable, but each service is meaningful money. Don’t skip them.

Common questions about owning a Mercedes-AMG E63 S

Honest answers, no sales pitch.

Is the E63 S worth buying new?
Only if you keep cars 5+ years and use the warranty. Otherwise the same car at 2–3 years old saves a tremendous amount. There’s no shortage of low-mile used examples.
Should I worry about reliability?
The M177 V8 is well-understood. The 9G-Tronic transmission is mature. Most issues are accessory and electronic — annoying, not catastrophic, but they can stack into real repair bills.
E63 vs M5 vs RS6?
All three are exceptional. The E63 is the most comfortable cruiser, the M5 the most engaging driver, the RS6 the most usable wagon. Pick by which dealer you trust and which dealer is closer.

This is not financial advice

CanYouAffordIt is for entertainment and ballpark planning only. Real insurance quotes, sales tax rules, dealer fees, loan approvals, and maintenance costs vary by location, vehicle, and credit profile. Before signing a contract, talk to a human you trust — and read the fine print.

Car affordability inputs