In our Riga to Sofia EV duel, the Audi Q4 Sportback 40 e-tron beats the Renault 4 E-Tech 150 by 33 minutes, completing the 2114km route in 26h 54min. The key advantage? 2 fewer charging stops. Route calculated on August 16, 2026 using real-time charging station data.
The Audi Q4 Sportback 40 e-tron needs only 10 charging stops compared to 12 for the slowest vehicle, saving valuable time.
Winner
Audi Q4 Sportback 40 e-tron
- Total time: 26h 54min (33 min faster)
- Charging stops: 10
- Charging time: 3h 44min
- Energy: ~377 kWh
- Distance: 2114km
Quick Comparison
| Metric |
Audi Q4 Sportback 40 e-tron |
Renault 4 E-Tech 150 |
| Travel time |
26h 54min |
27h 27min |
| Charging time: |
3h 44min |
4h 2min |
| Charging stops: |
10 |
12 |
| Energy used |
~381 kWh |
~381 kWh |
Charging Strategy Breakdown
Audi Q4 Sportback 40 e-tron Route
- Start: Riga (100% charge)
-
Stop 1:
Cafe Baltica (10 min, 77% → 81%)
-
Stop 2:
Kaufland (35 min, 10% → 79%)
-
Stop 3:
Factory Annopol (18 min, 10% → 58%)
-
Stop 4:
Shell MOP West (12 min, 10% → 44%)
-
Stop 5:
Centrum Zakupowe Jan (11 min, 10% → 40%)
-
Stop 6:
Tesco Teplická cesta (20 min, 10% → 61%)
-
Stop 7:
Tesco (12 min, 10% → 43%)
-
Stop 8:
IONITY Csalánosi Csárda (26 min, 10% → 68%)
-
Stop 9:
OMV smer Beograd (56 min, 10% → 82%)
-
Stop 10:
Naplatna rampa Nais zapadno (24 min, 10% → 52%)
- Arrival: Sofia
Renault 4 E-Tech 150 Route
- Start: Riga (100% charge)
-
Stop 1:
Cafe Baltica (10 min, 72% → 83%)
-
Stop 2:
Hesburger Kantališkiai (40 min, 18% → 89%)
-
Stop 3:
Kaufland (14 min, 10% → 38%)
-
Stop 4:
Factory Annopol (21 min, 10% → 69%)
-
Stop 5:
Shell MOP West (10 min, 10% → 44%)
-
Stop 6:
Biedronka Połomskiego (15 min, 10% → 56%)
-
Stop 7:
Kaufland Wolkera (23 min, 10% → 72%)
-
Stop 8:
Tesco (13 min, 10% → 51%)
-
Stop 9:
IONITY Csalánosi Csárda (31 min, 10% → 82%)
-
Stop 10:
OMV smer Beograd (19 min, 10% → 57%)
-
Stop 11:
Gazprom (26 min, 10% → 52%)
-
Stop 12:
Naplatna rampa Nais zapadno (20 min, 10% → 61%)
- Arrival: Sofia
Why the Audi Q4 Sportback 40 e-tron Won
The Audi Q4 Sportback 40 e-tron achieved a 33-minute advantage over Renault 4 E-Tech 150 on this 2114km route. Key factors:
- Fewer charging stops: 10 stops vs 12 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 3h 44min vs 4h 2min thanks to higher peak charging speeds or better charging curve.
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