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Head-to-Head Specification Match

Mercedes-Benz EQS Sedan EQS 450+ vs Rivian R1T Adventure Dual Motor Large Pack

Side-by-side comparison of charging curves, usable pack capacities, home AC charging limits and running costs per 100 mi.

⚡ Faster Fast Charging (10-80%)

Mercedes-Benz EQS Sedan

Faster by 1 mins

🔋 Larger Usable Battery

Rivian R1T

+0.6 kWh usable

💰 Cheaper per 100 mi

Mercedes-Benz EQS Sedan

Saves $1.09 / 100 mi

Side-by-Side Technical Comparison

Specification
Mercedes-Benz EQS Sedan EQS 450+
Rivian R1T Adventure Dual Motor Large Pack
Usable Battery
108.4 kWh
109.0 kWh
Verified 10–80% DC Time
31 min
32 min
Peak DC Acceptance
200 kW
220 kW
Onboard AC Charger (Home)
9.6 kW
11.5 kW
Estimated Range (mi)
347 mi
294 mi
Home Cost per 100 mi
$5.90
$7.00
Physical Ports
J1772 (AC) / CCS1 (DC)
NACS (AC) / NACS (DC)
Supercharger Access
Adapter Required
Native
Full Mercedes-Benz EQS Sedan EQS 450+ Calculator → Full Rivian R1T Adventure Dual Motor Large Pack Calculator →

Recommended Charging Equipment

Verified compatible Level 2 wallboxes and portable charging equipment for both vehicles.

Fast-Shipping NACS-to-CCS1 Adapter 4.8

Lectron · Supercharger Adapter

Vortex Plug Supercharger Adapter

Max power
250.0 kW
Current
500 A
Price
$199
  • 500 A / 250 kW peak DC rating
  • V3 and V4 Supercharger compatible
  • ETL and UL 2252 tested
  • Includes durable travel case
100% compatible with Mercedes-Benz EQS Sedan EQS 450+ Required for Supercharger access
View adapter
Best NACS-to-CCS1 Supercharger Adapter 4.7

A2Z EV · Supercharger Adapter

Typhoon Pro NACS to CCS1 Adapter

Max power
250.0 kW
Current
500 A
Price
$178
  • 500 A / 250 kW rated
  • Works on V3 and V4 Superchargers
  • UL 2251 tested connector
  • Locking latch and carry case
100% compatible with Mercedes-Benz EQS Sedan EQS 450+ Required for Supercharger access
View adapter
Best Overall NACS Home Charger 4.9

Tesla · Home Level 2 Charger

Wall Connector

Max power
11.5 kW
Current
48 A
Price
$420
  • 48 A / 11.5 kW on a 60 A circuit
  • Native NACS plug — no adapter
  • Power sharing across up to 6 units
  • 24 ft cable, indoor/outdoor rated
100% compatible with Rivian R1T Adventure Dual Motor Large Pack Charges at this car’s 11.5 kW AC limit
Check price
Best Smart 48 A Charger 4.8

ChargePoint · Home Level 2 Charger

Home Flex

Max power
11.5 kW
Current
48 A
Price
$549
  • Adjustable 16–48 A output
  • Energy dashboard and schedules
  • Hardwired or NEMA 14-50
  • 25 ft cable
100% compatible with Rivian R1T Adventure Dual Motor Large Pack Charges at this car’s 11.5 kW AC limit
Check price