Comparison
Audi A6 e-tron vs Subaru Solterra
Range, charging, value, and utility compared using primary trims.
Best range Audi A6 e-tron 392 mi vs 227 mi
Best value Subaru Solterra $67,195 vs $38,495
Faster charging Audi A6 e-tron 21 min vs 35 min
Weighted profile Audi A6 e-tron 8.5 vs 1.5
Category winners
5 availableRange winner
Audi A6 e-tron
392 mi vs 227 mi
Value winner
Subaru Solterra
$170/mi vs $171/mi
Charging winner
Audi A6 e-tron
21 min vs 35 min
Efficiency winner
Audi A6 e-tron
290 Wh/mi vs 320 Wh/mi
Utility/family winner
Audi A6 e-tron
91.2 utility index
Side-by-side comparison
Primary trims| Spec | Audi A6 e-tron | Subaru Solterra |
|---|---|---|
| Trim used | Premium | AWD |
| MSRP (USD) | $67,195 | $38,495 |
| Range | 392 mi | 227 mi |
| Efficiency | 290 Wh/mi • 3.45 mi/kWh | 320 Wh/mi • 3.13 mi/kWh |
| Battery (usable) | 94.9 kWh | 69 kWh |
| Seats | 5 | 5 |
| Drivetrain | RWD | AWD |
| Body type | Sedan | SUV |
| DC max | 270 kW | 100 kW |
| AC max | 11 kW | 11 kW |
| 10–80% (DC) | 21 min | 35 min |
| Roadtrip score | 93.5 | 55.3 |
| Miles added (15 min est.) | 164 mi | 65 mi |
| USD per mile of range | 171 $/mi | 170 $/mi |
| Top speed | 131 mph | 99 mph |
| Cargo | 18 cu ft | 16 cu ft |
| Tow rating | 4,630 lb | 1,653 lb |
Who should choose which?
- Choose Audi A6 e-tron if you want the longer rated range (392 mi vs 227 mi).
- Choose Audi A6 e-tron if fast road-trip charging matters (10–80%: 21 min vs 35 min).
- For “range per dollar”, Subaru Solterra looks better ($170/mi vs $171/mi).
Weighted verdict
Audi A6 e-tron has the stronger weighted profile (8.5 vs 1.5).
Audi A6 e-tron8.5 Subaru Solterra1.5 270 kW21 min 100 kW35 min
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