Rivian in Mississippi, EIA August 2026 prices
Cost to charge a Rivian R1S in Mississippi
Charging a 2026 Rivian R1S Dual Large Plus (20in) (43.1 kWh per 100 miles, EPA) at Mississippi's average residential price of 14.43¢/kWh costs about $6.22 per 100 miles and $70.01 a month for 13,500 miles a year. A full charge from empty (317 miles EPA range) costs about $19.73.
Per month
$70.0113,500 mi a year
- Per 100 miles
- $6.2214.43¢/kWh
- Per year
- $840.07vs $1,702.80 for gas
- Full charge
- $19.73317 mi EPA range
- Per month
- $70.0113,500 mi a year
Calculate for your Rivian R1S
Live EIA prices and EPA efficiency. Updates as you type.
Rivian R1S trims: charging cost in Mississippi
EPA efficiency and range for every current trim.
| Trim | kWh/100 mi | EPA range | Per 100 miles | Per month | Full charge |
|---|---|---|---|---|---|
| 2027 Rivian R1S Performance (20in AT) | 49.8 | 329 mi | $7.19 | $80.90 | $23.66 |
| 2027 Rivian R1S Performance (20in) | 47.0 | 348 mi | $6.78 | $76.28 | $23.60 |
| 2027 Rivian R1S Performance (22in) | 44.6 | 371 mi | $6.43 | $72.36 | $23.86 |
| 2027 Rivian R1S Premium (20in AT) | 44.4 | 289 mi | $6.40 | $72.02 | $18.50 |
| 2027 Rivian R1S Premium (20in) | 42.9 | 300 mi | $6.19 | $69.60 | $18.56 |
| 2027 Rivian R1S Premium (22in) | 39.5 | 329 mi | $5.70 | $64.08 | $18.74 |
| 2027 Rivian R1S Premium Long Range (20in AT) | 43.2 | 370 mi | $6.24 | $70.17 | $23.08 |
| 2027 Rivian R1S Premium Long Range (20in) | 42.0 | 380 mi | $6.06 | $68.14 | $23.02 |
| 2027 Rivian R1S Premium Long Range (22in) | 39.9 | 410 mi | $5.76 | $64.84 | $23.63 |
| 2027 Rivian R1S Quad (20in AT) | 50.1 | 325 mi | $7.23 | $81.34 | $23.50 |
| 2027 Rivian R1S Quad (22in UHP) | 47.3 | 338 mi | $6.83 | $76.86 | $23.09 |
| 2027 Rivian R1S Quad (22in) | 44.4 | 374 mi | $6.40 | $72.03 | $23.95 |
| 2026 Rivian R1S All-Terrain Dual Large (20in) | 44.4 | 289 mi | $6.40 | $72.02 | $18.50 |
| 2026 Rivian R1S All-Terrain Dual Large Plus (20in) | 46.9 | 292 mi | $6.77 | $76.12 | $19.76 |
| 2026 Rivian R1S All-Terrain Dual Max (20in) | 43.2 | 370 mi | $6.24 | $70.17 | $23.08 |
| 2026 Rivian R1S All-Terrain Performance Dual Max (20in) | 43.2 | 370 mi | $6.24 | $70.17 | $23.08 |
| 2026 Rivian R1S All-Terrain Performance Dual Large (20in) | 44.4 | 289 mi | $6.40 | $72.02 | $18.50 |
| 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) | 46.9 | 292 mi | $6.77 | $76.12 | $19.76 |
| 2026 Rivian R1S All-Terrain Tri Max (20in) | 49.8 | 329 mi | $7.19 | $80.90 | $23.66 |
| 2026 Rivian R1S Dual Large (20in) | 42.9 | 300 mi | $6.19 | $69.60 | $18.56 |
| 2026 Rivian R1S Dual Large (22in) | 39.5 | 329 mi | $5.70 | $64.08 | $18.74 |
| 2026 Rivian R1S Dual Large Plus (20in) | 43.1 | 317 mi | $6.22 | $70.01 | $19.73 |
| 2026 Rivian R1S Dual Large Plus (22in) | 40.9 | 330 mi | $5.90 | $66.40 | $19.48 |
| 2026 Rivian R1S Dual Max (20in) | 42.0 | 380 mi | $6.06 | $68.14 | $23.02 |
| 2026 Rivian R1S Dual Max (22in) | 39.9 | 410 mi | $5.76 | $64.84 | $23.63 |
| 2026 Rivian R1S Dual Standard (20in) | 42.9 | 258 mi | $6.19 | $69.59 | $15.96 |
| 2026 Rivian R1S Dual Standard (22in) | 39.9 | 270 mi | $5.76 | $64.75 | $15.54 |
| 2026 Rivian R1S Performance Dual Large (20in) | 42.9 | 300 mi | $6.19 | $69.60 | $18.56 |
| 2026 Rivian R1S Performance Dual Large (22in) | 39.5 | 329 mi | $5.70 | $64.08 | $18.74 |
| 2026 Rivian R1S Performance Dual Large Plus (20in) | 43.1 | 317 mi | $6.22 | $70.01 | $19.73 |
| 2026 Rivian R1S Performance Dual Large Plus (22in) | 40.9 | 330 mi | $5.90 | $66.40 | $19.48 |
| 2026 Rivian R1S Performance Dual Max (20in) | 42.0 | 380 mi | $6.06 | $68.14 | $23.02 |
| 2026 Rivian R1S Performance Dual Max (22in) | 39.9 | 410 mi | $5.76 | $64.84 | $23.63 |
| 2026 Rivian R1S Quad Max (20in AT) | 50.1 | 325 mi | $7.23 | $81.34 | $23.50 |
| 2026 Rivian R1S Quad Max (22in UHP) | 47.3 | 338 mi | $6.83 | $76.86 | $23.09 |
| 2026 Rivian R1S Quad Max (22in) | 44.4 | 374 mi | $6.40 | $72.03 | $23.95 |
| 2026 Rivian R1S Tri Max (22in) | 44.6 | 371 mi | $6.43 | $72.36 | $23.86 |
| 2025 Rivian R1S All-Terrain Dual Large (20in) | 44.4 | 289 mi | $6.40 | $72.02 | $18.50 |
| 2025 Rivian R1S All-Terrain Dual Large Plus (20in) | 46.9 | 292 mi | $6.77 | $76.12 | $19.76 |
| 2025 Rivian R1S All-Terrain Dual Max (20in) | 43.2 | 370 mi | $6.24 | $70.17 | $23.08 |
| 2025 Rivian R1S All-Terrain Performance Dual Max (20in) | 43.2 | 370 mi | $6.24 | $70.17 | $23.08 |
| 2025 Rivian R1S All-Terrain Performance Dual Large (20in) | 44.4 | 289 mi | $6.40 | $72.02 | $18.50 |
| 2025 Rivian R1S All-Terrain Performance Dual Large Plus (20in) | 46.9 | 292 mi | $6.77 | $76.12 | $19.76 |
| 2025 Rivian R1S All-Terrain Tri Max (20in) | 49.8 | 329 mi | $7.19 | $80.90 | $23.66 |
| 2025 Rivian R1S Dual Large (20in) | 42.9 | 300 mi | $6.19 | $69.60 | $18.56 |
| 2025 Rivian R1S Dual Large (22in) | 39.5 | 329 mi | $5.70 | $64.08 | $18.74 |
| 2025 Rivian R1S Dual Large Plus (20in) | 43.1 | 317 mi | $6.22 | $70.01 | $19.73 |
| 2025 Rivian R1S Dual Large Plus (22in) | 40.9 | 330 mi | $5.90 | $66.40 | $19.48 |
| 2025 Rivian R1S Dual Max (20in) | 42.0 | 380 mi | $6.06 | $68.14 | $23.02 |
| 2025 Rivian R1S Dual Max (22in) | 39.9 | 410 mi | $5.76 | $64.84 | $23.63 |
| 2025 Rivian R1S Dual Standard (20in) | 42.9 | 258 mi | $6.19 | $69.59 | $15.96 |
| 2025 Rivian R1S Dual Standard (22in) | 39.9 | 270 mi | $5.76 | $64.75 | $15.54 |
| 2025 Rivian R1S Performance Dual Large (20in) | 42.9 | 300 mi | $6.19 | $69.60 | $18.56 |
| 2025 Rivian R1S Performance Dual Large (22in) | 39.5 | 329 mi | $5.70 | $64.08 | $18.74 |
| 2025 Rivian R1S Performance Dual Large Plus (20in) | 43.1 | 317 mi | $6.22 | $70.01 | $19.73 |
| 2025 Rivian R1S Performance Dual Large Plus (22in) | 40.9 | 330 mi | $5.90 | $66.40 | $19.48 |
| 2025 Rivian R1S Performance Dual Max (20in) | 42.0 | 380 mi | $6.06 | $68.14 | $23.02 |
| 2025 Rivian R1S Performance Dual Max (22in) | 39.9 | 410 mi | $5.76 | $64.84 | $23.63 |
| 2025 Rivian R1S Tri Max (22in) | 44.6 | 371 mi | $6.43 | $72.36 | $23.86 |
Charging time at home
Miles of range added per hour of charging.
The 2026 Rivian R1S Dual Large Plus (20in) adds about 3.3 miles of range per hour on a 120 V outlet and 17.8 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the charging time calculator.
Rivian R1S vs a gas car in Mississippi
With regular gasoline at $3.784 a gallon (EIA Gulf Coast average, October 19, 2026), a 30 mpg car costs $1,702.80 a year to fuel for 13,500 miles. The Rivian R1S costs $840.07 — $862.73 less.
Charging a Rivian R1S in nearby states
Other EVs in Mississippi
- Tesla
Tesla Model Y
$43.61 / month26.9 kWh/100 mi, 337 mi range
- Tesla
Tesla Model 3
$42.82 / month26.4 kWh/100 mi, 346 mi range
- Tesla
Tesla Model S
$52.74 / month32.5 kWh/100 mi, 348 mi range
- Tesla
Tesla Model X
$55.60 / month34.2 kWh/100 mi, 329 mi range
- Tesla
Tesla Cybertruck
$69.65 / month42.9 kWh/100 mi, 325 mi range
- Chevrolet
Chevrolet Equinox EV
$52.95 / month32.6 kWh/100 mi, 307 mi range
- Chevrolet
Chevrolet Blazer EV
$57.86 / month35.6 kWh/100 mi, 283 mi range
- Chevrolet
Chevrolet Silverado EV
$80.44 / month49.6 kWh/100 mi, 286 mi range
See the Rivian R1S charging cost in every state or all EVs in Mississippi.
Questions people ask
How much does it cost to charge a Rivian R1S in Mississippi?
About $6.22 per 100 miles and $70.01 a month for 13,500 miles a year, for the 2026 Rivian R1S Dual Large Plus (20in) (43.1 kWh/100 mi) at 14.43¢/kWh.
How much is a full charge for a Rivian R1S in Mississippi?
About $19.73 for 136.7 kWh from the wall, enough for the 317-mile EPA range of the 2026 Rivian R1S Dual Large Plus (20in).
How long does it take to charge a Rivian R1S at home?
Adding 100 miles takes about 29 h 57 min on a 120 V Level 1 outlet and 5 h 37 min on a 32 A Level 2 charger (7.68 kW).
Is a Rivian R1S cheaper to run than a gas car in Mississippi?
On fuel, yes: $840.07 a year versus $1,702.80 for a 30 mpg car at $3.784/gal.