Mercedes-Benz EQS SUV vs Rivian R1S: Which to Buy

Mercedes-Benz EQS SUV starts at $89,950; the Rivian R1S starts at $76,990. Before taxes and fees, the Rivian R1S is $12,310 less. Rivian R1S makes more power, 533 - 1025 hp against 355 hp.
Frequently Asked Questions
Is the Mercedes-Benz EQS SUV or the Rivian R1S cheaper?
The Rivian R1S costs less to start. Mercedes-Benz EQS SUV: $89,950 plus $1,150 destination. Rivian R1S: $76,990 plus $1,800 destination. Taxes, title and registration are on top of both.
Which gets better fuel economy, the Mercedes-Benz EQS SUV or the Rivian R1S?
The Mercedes-Benz EQS SUV is rated 312 mi range, and the Rivian R1S is rated 258-410 mi range. Real-world results depend on how and where you drive.
How many people does each seat?
The Mercedes-Benz EQS SUV seats 7. The Rivian R1S seats 7.
What are the trade-offs between the two?
Mercedes-Benz EQS SUV: Exceptional cabin materials and build quality, though polarizing exterior styling that lacks traditional SUV presence. Rivian R1S: Genuine off-road capability that rivals legacy gas-powered SUVs, though high starting price compared to some mainstream electric rivals.
Mercedes-Benz EQS SUV is best for
Mercedes-Benz EQS SUV is the better fit for full-size electric suv buyers who want to carry a family. Its standout: exceptional cabin materials and build quality.
Rivian R1S is best for
Rivian R1S is the better fit for full-size suv buyers who want to carry a family. Its standout: genuine off-road capability that rivals legacy gas-powered SUVs.
Spec-by-Spec Comparison
| Attribute | Mercedes-Benz EQS SUV | Rivian R1S |
|---|---|---|
| Starting MSRP | $89,950 | $76,990 |
| MSRP + destination | $91,100 | $78,790 |
| Fuel economy / range | 312 mi range | 258-410 mi range |
| Horsepower | 355 hp | 533 - 1025 hp |
| Seating | 7 | 7 |
| Body type | Full-Size Electric SUV | Full-Size SUV |
| Powertrains | Dual-Motor Electric (AWD) | Dual-Motor AWD, Performance Dual-Motor AWD, Tri-Motor AWD, Quad-Motor AWD |