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

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
| Attribute | BMW 7 Series | Mercedes-Benz S-Class |
|---|---|---|
| Starting MSRP | $98,375 | $118,900 |
| MSRP + destination | $99,370 | $120,050 |
| Fuel economy / range | 25/31 city/hwy | 20/28 city/hwy |
| Horsepower | 375 hp | 442 hp |
| Seating | 5 | 5 |
| Body type | Full-Size Sedan | Full-Size Luxury Sedan |
| Powertrains | 3.0L Turbo I6, 4.4L Twin-Turbo V8, PHEV | 3.0L I6 Turbo with Mild Hybrid, 4.0L V8 Biturbo with Mild Hybrid, S 580e PHEV |