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Lucid Gravity vs Porsche Cayenne
Selected trimGrand Touring450 mi · 123 kWh · Not available
Selected trimElectricChange trim358 mi · 113 kWh · £83,200
At a glance
In this comparison, Lucid Gravity leads on motorway range, family practicality and charging speed, while the Porsche Cayenne leads on value for money.
Which should you choose?
Choose the Lucid Gravity if...
- you do long motorway journeys - it has the best estimated real-world range at speed
- you have a family - it has the best combination of boot space, safety, and rear legroom
- fast charging matters - it has 800V architecture for consistently fast DC charging
Choose the Porsche Cayenne if...
- you want the most for your money - best overall spec per pound
How we reached the recommendation
Verdict
Our take
The Lucid Gravity wins almost every category - it's the clear choice unless price is the deciding factor.
ValuePorsche
Lucid
0
Porsche
5.8
Motorway RangeLucid
Lucid
8.7
Porsche
4.9
FamilyLucid
Lucid
9.9
Porsche
9.3
ChargingLucid
Lucid
9.7
Porsche
8.5
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
Lucid Gravity
Grand Touring
- 92 miles more WLTP range
- 292 kW more power
- 1.2s quicker 0-62 mph
- 2 more seats
Key specifications
Compare the key specifications for your selected trims.
| Measure | Lucid GravityGrand Touring | Porsche CayenneElectric |
|---|---|---|
| Price | Not available | £83,200 |
| Official range | 450 miles (better) | 358 miles |
| Boot space | 700 L | 781 L (better) |
| 10-80% rapid charge | 15 min | Not available |
| 0-62 mph | 3.5 sec (better) | 4.7 sec |
Size Comparison
Size comparison unavailable
We don't yet have published dimensions for Lucid Gravity. We'll add the size overlay as soon as the manufacturer publishes them.
Lucid Gravity
Porsche Cayenne
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Lucid GravityGrand Touring | Porsche CayenneElectric |
|---|---|---|
| Length | 5,034 mm | 4,985 mm |
| Width (mirrors folded) | Not available | 1,980 mm |
| Width with mirrors out | 2,215 mm | 2,199 mm (better) |
| Height | 1,656 mm | 1,674 mm |
| Turning circle | Not available | 12.7 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | Not available | 420 mm spare |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Lucid GravityGrand Touring | Porsche CayenneElectric |
|---|---|---|
| Seats | 7 (better) | 5 |
| ISOFIX child-seat points | Not available | 4 |
| Boot space (seats up) | 700 L | 781 L (better) |
| Boot space (seats down) | 3400 L (better) | 1588 L |
| Frunk | Not available | 90 L |
| Towing capacity (braked) | 2,722 kg (better) | 2,500 kg |
How each stacks up
Percentile ranks against UK EVs of the same body style.
Lucid Gravity
- 450 mile WLTP range, longer than 100% of SUVs we track.
- At 5,034 mm, longer than 95% of SUVs we track.
- Peak DC charging of 400 kW, faster than 100% of SUVs in our catalogue.
Porsche Cayenne
- A 90 L frunk, one of 11 of 232 UK EVs in our catalogue with a front boot of 90 L or more.
- 358 mile WLTP range, longer than 80% of SUVs we track.
- At 4,985 mm, longer than 90% of SUVs we track.
Full specifications
| Specification |  Lucid Gravity Grand Touring |  Porsche Cayenne Electric |
|---|---|---|
| Dimensions | ||
| Length | 5.03m | 4.99m-49mm |
| Width | Not available | 1.98m |
| Width (mirrors) | 2.21m | 2.20m-16mm |
| Height | 1.66m | 1.67m+18mm |
| Wheelbase | 3.04m | 3.02m-12mm |
| Capacity | ||
| Boot (seats up) | 700L | 781L (better) |
| Boot (seats down) | 3400L (better) | 1588L |
| Frunk | Not available | 90L |
| Seats | 7 (better) | 5 |
| Practicality | ||
| Turning Circle | Not available | 12.7m |
| Kerb Weight | 2,786kg | 2,512kg (better) |
| Towing Capacity | 2,722kg (better) | 2,500kg |
| Electric | ||
| Battery | 123kWh (better) | 113kWh |
| Range (WLTP) | 450 mi (better) | 358 mi |
| Max DC Charge | 400kW (better) | 390kW |
| Pricing | ||
| UK MSRP | Not available | £83,200 |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2026+ | 2025+ |
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Lucid GravityGrand Touring | Porsche CayenneElectric |
|---|---|---|
| Official range (WLTP) | 450 miles (better) | 358 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 375 miles (better) | 234 miles |
| 10-80% rapid charge time | 15 min | Not available |
| Max rapid charge rate | 400 kW (better) | 390 kW |
| Home AC charging | 19 kW (better) | 11 kW |
| Energy consumption | Not available | 221 Wh/km |
| Usable battery capacity | 123 kWh (better) | 100 kWh |
| Battery chemistry | NMC | NMC |
| Battery architecture | 800V | 800V |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Lucid GravityGrand Touring | Porsche CayenneElectric |
|---|---|---|
| 0-62 mph | 3.5 sec (better) | 4.7 sec |
| Power | 617 kW (better) | 325 kW |
| Torque | 1000 Nm (better) | 835 Nm |
| Drivetrain | AWD | AWD |
What the critics say
See how UK motoring publications rate each car in their road tests. One car has more review coverage than the other - we show that rather than guessing.
Lucid Gravity
Grand Touring
No critic reviews gathered yet for this car.
Porsche Cayenne
Electric
Watch the reviews
Watch selected video reviews here, or visit each model page for the full collection.
Lucid Gravity
All 3 videos
Reviews and videos discuss each model overall; the specifications above apply to your selected trims.
Prices & deals
Calculate your real costs
For a useful running-cost comparison, factor in your mileage, charging access and current petrol or diesel car alongside the EV estimate.
Compare with petrol or diesel
Compare purchase price, energy, road tax and maintenance with a petrol or diesel alternative.
Calculate company-car tax
Work out monthly Benefit-in-Kind using current and future HMRC rates.
Cost per mile
Compare EV charging costs per mile with petrol and diesel using your charging options.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Safety & ownership confidence
Euro NCAP - Lucid Gravity Grand Touring
Tested 2025
Adult Occupant83%
Child Occupant93%
Vulnerable Road Users80%
Safety Assist85%
Full result on euroncap.com (opens in new tab)
Euro NCAP - Porsche Cayenne Electric
Tested 2025
Adult Occupant91%
Child Occupant89%
Vulnerable Road Users81%
Safety Assist79%
Full result on euroncap.com (opens in new tab)
Buying options
Get a quote
Lucid Gravity
Used on AutoTraderLease deals
Porsche Cayenne
Used on AutoTraderLease deals
Frequently asked questions
What are the Lucid Gravity and Porsche Cayenne like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 375 miles for the Lucid Gravity and 234 miles for the Porsche Cayenne - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Lucid Gravity goes roughly 140 miles further between charging stops.
Which battery will hold up better as a used buy, the Lucid Gravity or the Porsche Cayenne?
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the Lucid Gravity and 84% for the Porsche Cayenne. That is close enough that capacity loss should not decide between them. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation.
Go deeper on each car
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare against other rivals
Compare similarly sized and priced electric cars before finalising your shortlist.
More Lucid Gravity comparisons
More Porsche Cayenne comparisons
See both cars in our rankings
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Where the Lucid Gravity and Porsche Cayenne rank among the best family EVsWhere the Lucid Gravity and Porsche Cayenne rank among the best electric SUVsWhere the Lucid Gravity and Porsche Cayenne rank among long-range EVsWhere the Lucid Gravity and Porsche Cayenne rank among the best motorway EVsWhere the Lucid Gravity and Porsche Cayenne rank among the best city EVsWhere the Lucid Gravity and Porsche Cayenne rank among the cheapest EVs to run
If neither is quite right
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .