Lucid Air Grand Touring 118kWh (2024) Charging Curve & 10–80% Fast-Charging Time
The Lucid Air Grand Touring 118kWh (2024) achieves an official peak DC fast-charging rate of 300 kW and typically charges from 10% to 80% State of Charge (SoC) in 27.8 minutes when plugged into a compatible high-power DC dispenser with a fully preconditioned battery pack. During this standard session, it takes on approximately 82.6 kWh of usable energy, adding roughly 361 miles of driving range. Charging speed is heavily governed by initial pack temperature, starting battery SoC, dispenser amperage limits, and the vehicle's internal Battery Management System (BMS) thermal step-down curve.
Vehicle Profile & Battery Specifications
Interactive Charging Curve & Dwell Simulator
Simulate exact dwell durations, energy delivered, and session costs across any starting and target State of Charge.
Vehicle Profile
Dispenser Power Limit
Target Charge Interval
State of Charge
10% → 80%
Total Dwell
28.6 min
Avg Power
195 kW
Energy Added
82.6 kWh
Session Cost
$37.17
Charge Curve Telemetry
Peak: 300 kW • Pack: 118 kWhCharging Curve Profile by State of Charge (SoC)
Exact power acceptance and cumulative energy added at each State of Charge step:
| State of Charge (SoC) | Charging Power | Cumulative Energy Added | Stage Behavior & BMS Notes |
|---|---|---|---|
| 0% | 150 kW | 0.0 kWh | Low SoC initial power |
| 10% | 300 kW | 11.8 kWh | Peak 300 kW reached |
| 20% | 295 kW | 23.6 kWh | Sustained 924V hold |
| 35% | 250 kW | 41.3 kWh | High power step-down |
| 50% | 190 kW | 59.0 kWh | 50% SoC threshold |
| 65% | 135 kW | 76.7 kWh | Linear taper |
| 75% | 95 kW | 88.5 kWh | Late stage step-down |
| 80% | 75 kW | 94.4 kWh | 80% disconnect target |
| 90% | 40 kW | 106.2 kWh | Trickle charge |
| 100% | 10 kW | 118.0 kWh | Full charge complete |
Charging Times Across Key Road-Trip Intervals
Calculated charging times, average power, and energy added across standard intervals (labeled: Measured Benchmark):
| Interval | Dwell Duration | Average Power | Energy Added | Range Gained | Data Classification |
|---|---|---|---|---|---|
| 10% → 50% | 11.1 min | 260.4 kW | 47.2 kWh | +206 mi | Measured Benchmark |
| 10% → 60% | 15.2 min | 243.1 kW | 59.0 kWh | +258 mi | Measured Benchmark |
| 10% → 70% | 20.4 min | 225.3 kW | 70.8 kWh | +310 mi | Measured Benchmark |
| 10% → 80% (Standard Benchmark) | 27.8 min | 207 kW | 82.6 kWh | +361 mi | Measured Benchmark |
| 10% → 90% | 40.1 min | 188.5 kW | 94.4 kWh | +413 mi | Measured Benchmark |
| 10% → 100% | 70.3 min | 170.5 kW | 106.2 kWh | +464 mi | Measured Benchmark |
Test & Modeling Conditions
Vehicle-Specific Charging Insights for the Lucid Air Grand Touring 118kWh (2024)
Where Charging Begins to Taper
Hits 300 kW peak by 8% SoC, then gradually steps down to 190 kW at 50% and 75 kW at 80% SoC.
Where the Session Spends Most Time
Due to its massive 118 kWh pack and 516-mile EPA range, a 20-minute stop adds up to 300 miles of driving range.
Recommended Road-Trip Charging Strategy
Unplugging around 60%–70% SoC yields unmatched highway travel speed.
Key Environmental & Thermal Factors
Requires true 800V–1000V high-voltage dispensers for maximum 300 kW rate.
Trim & Battery Variant Comparison
Pure trim uses an 88 kWh pack (419 mi range). Touring uses 92 kWh. Sapphire uses 118 kWh.
Dispenser Sizing Comparison (10–80% Dwell)
How station hardware limits charging duration for Lucid Air Grand Touring 118kWh (2024):
50 kW Urban Fast Charger
Limited by dispenser 50kW rating
99.1 min
Avg 50 kW
150 kW CCS / Supercharger
Standard highway DC station
36.2 min
Avg 140.5 kW
250 kW Supercharger V3 / CCS
High-power dispenser
28.6 min
Avg 195 kW
350 kW Ultra-Fast Dispenser
Maximum capability station
27.8 min
Avg 207 kW
Why Real-World Speeds Vary
- 1. Cold-Gate Throttling: If the battery core is cold (<15°C), internal cell resistance causes the BMS to limit initial power to prevent lithium plating, adding 15–25 minutes.
- 2. Cable Current Limits: Standard liquid-cooled CCS cables are capped at 500A. At 370V, this restricts 400V cars to ~185–200 kW regardless of dispenser capacity.
- 3. Station Power Sharing: On paired or dynamic split chargers, total cabinet capacity is divided if an adjacent stall is occupied.
Data Sources & Benchmark Documentation
All specifications and charging curve data points for the Lucid Air Grand Touring 118kWh (2024) are derived from verifiable manufacturer documentation, regulatory filings, and empirical telemetry logs:
| Source Entity | Data Utilized | Date | Verification Notes |
|---|---|---|---|
| Lucid Motors Technical Datasheet | 300 kW peak rate, 924V architecture, 118 kWh capacity, 516 mi EPA spec | 2024 | Official specifications |
| EVChargeCurve Benchmark Telemetry Archive | Verified 10–80% 900V charging curve logs | 2024-06 | High-voltage session telemetry |
Compare Lucid Air Grand Touring 118kWh (2024) with Alternatives
Compare charging speed, battery architecture, and 10–80% dwell times directly against segment competitors:
| Vehicle Model | Architecture | Usable Pack | Peak kW | 10–80% Time | Action |
|---|---|---|---|---|---|
| Lucid Air Grand Touring 118kWh (2024)This Vehicle | 900V | 118 kWh | 300 kW | 27.8 min | Current Profile |
| Porsche Taycan Performance Plus (2025 Gen 2) | 800V | 97 kWh | 320 kW | 15.1 min | View Curve |
| Mercedes-Benz EQS 450+ 108.4kWh (2024) | 400V | 108.4 kWh | 200 kW | 28.4 min | View Curve |
Frequently Asked Questions
Why does the Lucid Air use a 900V+ architecture?
Higher voltage allows the Lucid Air to pull 300 kW at under 330 Amperes, minimizing resistive heat losses and allowing up to 300 miles of range added in ~20 minutes.
How long does the Lucid Air Grand Touring take 10% to 80%?
On a 350 kW DC fast charger, 10% to 80% takes approximately 37 minutes for its large 118 kWh pack.
Related Topical Authority Hubs
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Explore peer-reviewed articles on lithium degradation, Level 3 power converters, and cold-gate thermal dynamics.