Choosing a family electric SUV in 2026 has become more a matter of judgement than of catalogue specifications. The Spanish market now offers two very different approaches to the same problem —moving a family with luggage without range anxiety— and both deserve a serious analysis: the Tesla Model Y, the benchmark of the segment for years, and the XPENG G9, the premium bet from the Chinese brand, which already has a sales network in Spain and a clear ambition to win market share.
Before getting into the details, an editorial note: we have left BYD out of this analysis. In our view, the brand has seen its competitive advantage eroded in 2026 by the resurgence of European manufacturers and the new wave of Chinese makers —XPENG among them— who arrive with value-for-money propositions better tuned to European tastes. This is not a criticism of the product; it is a focus decision for this article. The prices we use are the manufacturer’s indicative RRP, without dealer discounts, campaigns or purchase incentives.
Tesla Model Y RWD 60 kWh — from ≈40,000 €
The Model Y remains the yardstick. The entry version with rear-wheel drive and a battery of roughly 64 kWh offers a balance that is hard to beat: 272 hp, close to 530 km WLTP and access to the Supercharger network, which today remains the most reliable and densest fast-charging network in Spain. The minimalist cabin still generates love and hate in equal measure, but its overall ergonomics, efficiency and software integration are areas where nobody —XPENG included— has yet caught up.
| Power kW | Power hp | Top speed | Range | Consumption | Emissions label | Fuel |
|---|---|---|---|---|---|---|
| ≈200 kW | ≈270 hp | ≈200 km/h | ≈530 km | ≈14.5 kWh/100 km | Zero emissions | Electric |
XPENG G9 Standard Range 79 kWh — from ≈60,600 €
The G9 plays in a different league in terms of size, presence and standard equipment. With 350 hp and a 79 kWh battery delivering around 500 km WLTP, it is a larger SUV, more luxurious inside and clearly more expensive. Well-resolved suspension, superior sound insulation, a passenger display and finishes that come close to the European premium segment. The counterpoints: price, a charging network less mature than Tesla’s and a software ecosystem that, although it has improved, has not yet reached the polish of the Model Y.
| Power kW | Power hp | Top speed | Range | Consumption | Emissions label | Fuel |
|---|---|---|---|---|---|---|
| ≈260 kW | ≈350 hp | ≈200 km/h | ≈500 km | ≈18.5 kWh/100 km | Zero emissions | Electric |
Where each one wins (without false equivalences)
The Model Y clearly wins on two fronts: real efficiency (it covers almost the same distance with a battery 20% smaller, which shows up in the electricity bill and in charging times) and access to the Supercharger network, which on a family trip from Madrid to the Costa in August makes the difference between stopping for 20 minutes or fighting with an app at a service area.
The G9 wins just as decisively in two other areas: interior space and refinement. It is a larger car, with rear seats of a higher class, and its acoustic and suspension treatment sits a step above. If the main use is long journeys with four adults, the comfort of the XPENG is objectively better.
Beware of a myth: neither of the two we compare here offers 7 seats. Anyone looking for a three-row family electric SUV should look at another segment; the Model Y with a third row is not currently sold in Europe and the G9 is strictly a 5-seater.
Summary table and scoring
| Model | Power | Range | Battery | Price from | Efficiency | Space | Charging network | Overall score |
|---|---|---|---|---|---|---|---|---|
| Tesla Model Y RWD | ≈270 hp | ≈530 km | ≈64 kWh | ≈40,000 € | 9/10 | 7.5/10 | 10/10 | 8.7/10 |
| XPENG G9 Standard Range | ≈350 hp | ≈500 km | ≈79 kWh | ≈60,600 € | 7/10 | 9/10 | 7/10 | 8.0/10 |
Verdict: what to choose depending on your case
The price difference exceeds 50% —well above the 15% threshold that we always treat as decisive— so the recommendation cannot be ambiguous:
- For mixed family use (city + occasional trips) and value for money: Tesla Model Y RWD. It costs about 20,000 € less, consumes less and charges better on the road. It is the rational choice for 80% of buyers.
- For frequent long journeys with four adults and priority on comfort: XPENG G9 Standard Range. You pay the difference, but you receive a car that is materially superior in cabin, insulation and ride.
- For purely urban use: either of the two is oversized; the Model Y is more manageable and considerably cheaper to park and run.
If your budget ceiling is 45,000 €, there is no debate: Model Y. If you have 60,000 € to spare and value the interior the way you would that of an Audi, the G9 is a car that deserves a test drive at the dealership before you sign for any other European premium.
FAQ
Which has the better real range on the motorway, the Tesla Model Y or the XPENG G9?
The Model Y RWD, despite having a smaller battery (≈64 kWh versus the G9’s ≈79 kWh), performs better on the motorway thanks to its superior aerodynamic and drivetrain efficiency. On journeys at 120 km/h the advantage in favour of the Tesla is usually between 10% and 15%.
Does the XPENG G9 have 7 seats as a family alternative?
No. The G9 is sold in Spain exclusively as a 5-seat SUV. Anyone who needs three rows should look in another segment; neither the Model Y nor the G9 are valid 7-seat options in the current Spanish market.
Is it worth paying 20,000 € more for the XPENG G9?
Only if you specifically value ride comfort, the perceived quality of the interior and the space for rear passengers. In terms of pure performance and energy efficiency, the Model Y offers more car per euro invested.
Can the XPENG G9 use Tesla Superchargers in Spain?
Yes, the Supercharger network is progressively opening to non-Tesla vehicles with a CCS Combo 2 connector, and the G9 is compatible. Even so, the charging experience (activation, tariffs, reliability) remains smoother for Tesla users through the car’s own app.
