Rolls-Royce Spectre Charging Time
A 2027 Rolls-Royce Spectre takes about 11 hours to charge from empty to full on a 240-volt Level 2 charger, according to its EPA test. On a standard 120-volt outlet it takes about 92 hours. A full charge puts about 133 kWh through the plug for 308 miles of range.
Rolls-Royce Spectre charging time by charger
Figures for the 2027 Spectre Black Badge (23 inch wheels). 20% to 80% is a typical daily top-up; 0% to 100% is a full charge from empty.
| Charger | Power | 20% to 80% | 0% to 100% |
|---|---|---|---|
| Level 1, 120 V outlet (12 A) | 1.4 kW | 2.3 days | 3.8 days |
| Level 2, 240 V, 16 A | 3.8 kW | 20 hr 47 min | 34 hr 38 min |
| Level 2, 240 V, 24 A | 5.8 kW | 13 hr 51 min | 23 hr 5 min |
| Level 2, 240 V, 32 A | 7.7 kW | 10 hr 23 min | 17 hr 19 min |
| Level 2, 240 V, 40 A | 9.6 kW | 8 hr 19 min | 13 hr 51 min |
| Level 2, 240 V, 48 A | 11.5 kW | 6 hr 56 min | 11 hr 33 min |
Work out your own Rolls-Royce Spectre charge
The calculator starts with this model's numbers. Change the charge level or the charger to match yours.
Preset: 2027 Rolls-Royce Spectre Black Badge (23 inch wheels), about 119.7 kWh into the battery for a full charge
EV charging time
10 hr 23 min
from 20% to 80%
- Energy into the battery (119.7 kWh x 60%)
- 71.8 kWh
- From the wall at 90% efficiency
- 79.8 kWh
- Charging power
- 7.68 kW
- Charging time
- 10.39 hours
For home and public AC charging. DC fast chargers are much faster at first and then slow down past about 80%, so this formula does not fit them.
Cost to charge a Rolls-Royce Spectre
A full charge from empty draws about 133 kWh from the wall. At 18 cents per kWh it costs about $23.94, and a 20% to 80% top-up about $14.36. The EPA rates the Spectre Black Badge (23 inch wheels) at 43.2 kWh per 100 miles, which works out to 7.8 cents a mile. The US average home rate was 18.16 cents per kWh in August 2026 (EIA); the EV charging cost calculator takes your own rate.
Rolls-Royce Spectre fast charging
DC fast charging bypasses the car's onboard charger and is far quicker, but the speed depends on each model's charging curve, which slows as the battery fills. That's why fast-charge times are quoted from 10% to 80%. The EPA doesn't test DC charging, so check Rolls-Royce's quoted figure for the Spectre. The EV charging curve guide explains why it slows.
Rolls-Royce Spectre charging time by trim and year
EPA range, electricity use (kWh per 100 miles, measured at the wall) and 240 V full-charge time for each Rolls-Royce Spectre trim since 2024.
| Year | Trim | Range | kWh/100 mi | 240 V full charge |
|---|---|---|---|---|
| 2027 | Spectre (22 inch wheels) | 324 mi | 41.1 | 11 hr |
| 2027 | Spectre (23 inch Wheels) | 308 mi | 43.2 | 11 hr |
| 2027 | Spectre Black Badge (22 inch wheels) | 324 mi | 41.1 | 11 hr |
| 2027 | Spectre Black Badge (23 inch wheels) | 308 mi | 43.2 | 11 hr |
| 2026 | Spectre (22 inch Wheels) | 277 mi | 43.6 | 10 hr |
| 2026 | Spectre (23 inch Wheels) | 253 mi | 47.8 | 10 hr |
| 2026 | Spectre Black Badge (22 inch Wheels) | 266 mi | 45.4 | 10 hr |
| 2026 | Spectre Black Badge (23 inch Wheels) | 251 mi | 48.3 | 10 hr |
| 2025 | Spectre (22 inch wheels) | 277 mi | 43.6 | 12 hr |
| 2025 | Spectre (23 inch Wheels) | 253 mi | 47.8 | 12 hr |
| 2025 | Spectre Black Badge (22 inch wheels) | 266 mi | 45.4 | 12 hr |
| 2025 | Spectre Black Badge (23 inch wheels) | 251 mi | 48.3 | 12 hr |
| 2024 | Spectre (22 inch wheels) | 291 mi | 41.5 | 11 hr |
| 2024 | Spectre (23 inch wheels) | 266 mi | 45.5 | 11 hr |
| 2024 | Spectre Black Badge (22 inch wheels) | 280 mi | 43.2 | 11 hr |
| 2024 | Spectre Black Badge (23 inch wheels) | 264 mi | 45.9 | 11 hr |
Source: EPA test data published on fueleconomy.gov. Level 1 and per-charger times are worked out from each trim's range, electricity use and the charger's power. How we calculate.
Rolls-Royce Spectre charging FAQ
How long does a Rolls-Royce Spectre take to charge at home?
On a 240 V Level 2 charger, a 2027 Rolls-Royce Spectre charges from empty to full in about 11 hours, the time measured in its EPA test. From 20% to 80% on a 32 A home charger it takes about 10 hr 23 min.
How long does a Rolls-Royce Spectre take to charge on a 120 V outlet?
About 92 hours from empty to full on a standard 120 V outlet at 12 A, which delivers 1.44 kW. Overnight, about 10 hours, adds roughly 33 miles of range.
How much does it cost to charge a Rolls-Royce Spectre?
A full charge draws about 133 kWh from the wall. At 18 cents per kWh that is about $23.94, or 7.8 cents a mile at its EPA rating of 43.2 kWh per 100 miles.