In our Lisbon to Sofia EV duel, the Audi Q4 40 e-tron beats the smart #1 Pro+ by 29 minutes, completing the 3524km route in 38h 40min. The key advantage? 4 fewer charging stops. Route calculated on July 20, 2026 using real-time charging station data.
The Audi Q4 40 e-tron needs only 19 charging stops compared to 23 for the slowest vehicle, saving valuable time.
Winner
Audi Q4 40 e-tron
- Total time: 38h 40min (29 min faster)
- Charging stops: 19
- Charging time: 5h 16min
- Energy: ~652 kWh
- Distance: 3524km
Quick Comparison
| Metric |
Audi Q4 40 e-tron |
smart #1 Pro+ |
| Travel time |
38h 40min |
39h 9min |
| Charging time: |
5h 16min |
5h 32min |
| Charging stops: |
19 |
23 |
| Energy used |
~634 kWh |
~635 kWh |
Charging Strategy Breakdown
Audi Q4 40 e-tron Route
- Start: Lisbon (100% charge)
-
Stop 1:
Área de serviço Vila Velha Ródão leste (10 min, 56% → 70%)
-
Stop 2:
IONITY Cepsa (12 min, 16% → 49%)
-
Stop 3:
Parking Calle Miravete (15 min, 10% → 52%)
-
Stop 4:
IONITY Briviesca Sur (12 min, 10% → 44%)
-
Stop 5:
Supercharger Telleria Industrialdea (14 min, 10% → 50%)
-
Stop 6:
Supercharger Super-U (15 min, 10% → 51%)
-
Stop 7:
IONITY Aire de Garonne (23 min, 10% → 65%)
-
Stop 8:
Aire de Loupian (17 min, 10% → 56%)
-
Stop 9:
Aire de l'Arc (23 min, 10% → 64%)
-
Stop 10:
Conioli Sud (13 min, 10% → 42%)
-
Stop 11:
Area di Servizio Stura Est (21 min, 10% → 62%)
-
Stop 12:
Monte Alto Sud (15 min, 10% → 52%)
-
Stop 13:
Supercharger Omnia Hotel (15 min, 10% → 51%)
-
Stop 14:
Lom east (Koper - Ljubljana) (12 min, 10% → 24%)
-
Stop 15:
Petrol (11 min, 10% → 40%)
-
Stop 16:
Supercharger Designer Outlet Croatia (36 min, 10% → 80%)
-
Stop 17:
OMV Martinci (10 min, 10% → 37%)
-
Stop 18:
JP Putevi Srbije (19 min, 11% → 59%)
-
Stop 19:
Naplatna rampa Nais zapadno (23 min, 10% → 50%)
- Arrival: Sofia
smart #1 Pro+ Route
- Start: Lisbon (100% charge)
-
Stop 1:
IONITY Castelo Branco Leste (13 min, 31% → 64%)
-
Stop 2:
IONITY Cepsa (16 min, 10% → 59%)
-
Stop 3:
Parking Calle Miravete (17 min, 10% → 62%)
-
Stop 4:
IONITY Briviesca Sur (13 min, 10% → 53%)
-
Stop 5:
Supercharger Telleria Industrialdea (16 min, 10% → 60%)
-
Stop 6:
Supercharger Super-U (17 min, 10% → 62%)
-
Stop 7:
IONITY Aire de Garonne (19 min, 10% → 65%)
-
Stop 8:
Aire de Lespignan Sud (10 min, 10% → 43%)
-
Stop 9:
Aire d'Ambrussum Sud (10 min, 14% → 48%)
-
Stop 10:
Supercharger Mercure Beaumanoir (10 min, 10% → 43%)
-
Stop 11:
IONITY Aire de Vidauban Sud (13 min, 17% → 57%)
-
Stop 12:
Conioli Sud (13 min, 10% → 50%)
-
Stop 13:
Area di Servizio Stura Est (25 min, 10% → 76%)
-
Stop 14:
Monte Alto Sud (10 min, 10% → 43%)
-
Stop 15:
Tesina Sud (15 min, 15% → 55%)
-
Stop 16:
Smatrics Risparmio Casa (10 min, 10% → 43%)
-
Stop 17:
Lom east (Koper - Ljubljana) (11 min, 11% → 27%)
-
Stop 18:
Petrol (11 min, 10% → 47%)
-
Stop 19:
Supercharger Designer Outlet Croatia (18 min, 10% → 64%)
-
Stop 20:
Tesla Supercharger (10 min, 10% → 44%)
-
Stop 21:
OMV Martinci (10 min, 10% → 43%)
-
Stop 22:
JP Putevi Srbije (22 min, 11% → 72%)
-
Stop 23:
Naplatna rampa Nais zapadno (23 min, 10% → 60%)
- Arrival: Sofia
Why the Audi Q4 40 e-tron Won
The Audi Q4 40 e-tron achieved a 29-minute advantage over smart #1 Pro+ on this 3524km route. Key factors:
- Fewer charging stops: 19 stops vs 23 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 5h 16min vs 5h 32min thanks to higher peak charging speeds or better charging curve.
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