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BMW 7 Series vs Mercedes-Benz S-Class: Which to Buy

Carummah Editorial
Last updated: November 4, 2026
BMW 7 Series vs Mercedes-Benz S-Class

BMW 7 Series starts at $98,375; the Mercedes-Benz S-Class starts at $118,900. Before taxes and fees, the BMW 7 Series is $20,680 less. Mercedes-Benz S-Class makes more power, 442 hp against 375 hp.

Frequently Asked Questions

Is the BMW 7 Series or the Mercedes-Benz S-Class cheaper?

The BMW 7 Series costs less to start. BMW 7 Series: $98,375 plus $995 destination. Mercedes-Benz S-Class: $118,900 plus $1,150 destination. Taxes, title and registration are on top of both.

Which gets better fuel economy, the BMW 7 Series or the Mercedes-Benz S-Class?

The BMW 7 Series is rated 25/31 city/hwy, and the Mercedes-Benz S-Class is rated 20/28 city/hwy. Real-world results depend on how and where you drive.

How many people does each seat?

The BMW 7 Series seats 5. The Mercedes-Benz S-Class seats 5.

What are the trade-offs between the two?

BMW 7 Series: Unmatched rear-seat technology and theater experience, though polarizing exterior styling not for everyone. Mercedes-Benz S-Class: Unmatched interior material quality and craftsmanship, though high cost of entry and ownership compared to some rivals.

BMW 7 Series is best for

BMW 7 Series is the better fit for full-size sedan buyers who want to cut fuel use without charging. Its standout: unmatched rear-seat technology and theater experience.

Mercedes-Benz S-Class is best for

Mercedes-Benz S-Class is the better fit for full-size luxury sedan buyers who drive in snow and rain. Its standout: unmatched interior material quality and craftsmanship.

Spec-by-Spec Comparison

AttributeBMW 7 SeriesMercedes-Benz S-Class
Starting MSRP$98,375$118,900
MSRP + destination$99,370$120,050
Fuel economy / range25/31 city/hwy20/28 city/hwy
Horsepower375 hp442 hp
Seating55
Body typeFull-Size SedanFull-Size Luxury Sedan
Powertrains3.0L Turbo I6, 4.4L Twin-Turbo V8, PHEV3.0L I6 Turbo with Mild Hybrid, 4.0L V8 Biturbo with Mild Hybrid, S 580e PHEV

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