BMW iX3 vs Tesla Model 3 Long Range: Which EV is better?
Head-to-head: BMW iX3 vs Tesla Model 3 Long Range. Compare real range, efficiency, charging time, price, rating and running costs to find the best electric vehicle for you in 2026.
The numbers that matter
Real, comparable stats from our database. The green value wins each category.
| Specification | iX3 | Model 3 Long Range |
|---|---|---|
| Range iX3 wins | 700 km | 549 km |
| Battery iX3 wins | 94 kWh | 82 kWh |
| Efficiency Model 3 Long Range wins | 15.2 kWh/100km | 14.9 kWh/100km |
| 0-100 km/h Model 3 Long Range wins | 5.2 s | 4.2 s |
| Fast charge 10-80% iX3 wins | ~20 min | ~22 min |
| Seats tie | 5 | 5 |
| Price Model 3 Long Range wins | $56,000 | $44,990 |
| Rating tie | 4.6 / 5 | 4.6 / 5 |
| Est. running cost / yr | $342/yr | $335/yr |
View the full specification sheet
| Specification | iX3 | Model 3 Long Range |
|---|---|---|
| Battery | 94 kWh | 82 kWh |
| Range | 700 km (WLTP) | 341 mi (EPA) |
| Top speed | 210 km/h | 145 mph |
| Power | RWD · 335 hp / AWD · 590 hp | AWD · 423 hp |
| 0-100 km/h | 5.2 s (RWD) | — |
| Charging (10-80%) | ~20 min (800V) | ~22 min |
| Drive | RWD / Dual motor AWD | Dual motor AWD |
| Efficiency | 15.2 kWh/100 km | — |
| Seats | 5 | 5 |
| Cargo | 610 L | — |
| 0-60 mph | — | 4.2 s |
BMW iX3
Pros
- Next-gen 800V
- Long range
- Very efficient
- Radical new interior
Cons
- Not released yet
- Premium price
- Heavy
- Touchscreen-centric
Tesla Model 3 Long Range
Pros
- Long real-world range
- Best fast-charging network
- Frequent software updates
- Low long-term running costs
Cons
- Minimalist interior is not for everyone
- No physical buttons
- Build quality varies
- Insurance can be pricey
Frequently asked questions
Is the really better than BMW iX3?
Our verdict is based on real specs: range, battery, efficiency, acceleration, charging speed, seats, price and rating. The winner wins the majority of those categories, but the right choice depends on your budget, driving style and priorities.
Which has more range, BMW iX3 or Tesla Model 3 Long Range?
700 km vs 549 km respectively, before factoring in weather and driving conditions.
Which is cheaper to run?
Based on official efficiency and a typical $0.15/kWh tariff at 15,000 km per year, running costs are estimated at $342/yr for the BMW iX3 and $335/yr for the Tesla Model 3 Long Range.
Should I compare more models?
Yes - add both models to our interactive comparator to see every spec side by side, or use the Which EV quiz to find more models that fit your budget and lifestyle.
Worth comparing next
Not sure which one is right for you?
Add these models to our interactive comparator and compare every spec side by side, or take the quiz to find even more matches.