Sourced reference table
Vehicle Battery Group Size by Year
Compare battery group size across published engines and model years. Every value links to its source-backed service sheet.
| 2018 Subaru Forester | 2.5L Non-turbo 6-speed manual / 2.5L FB25 horizontally opposed four-cylinder | 75D23L | 2018 Subaru Forester Owner's Manual, North America edition A8230BE-B, pp. 8-19, 12-3–12-10 Accessed 2026-09-05 |
|---|---|---|---|
| 2018 Subaru Forester | 2.5L Non-turbo CVT / 2.5L FB25 horizontally opposed four-cylinder | 75D23L | 2018 Subaru Forester Owner's Manual, North America edition A8230BE-B, pp. 8-19, 12-3–12-10 Accessed 2026-09-05 |
| 2018 Subaru Forester | 2.0L Turbo CVT / 2.0L FA20 turbocharged horizontally opposed four-cylinder | 75D23L | 2018 Subaru Forester Owner's Manual, North America edition A8230BE-B, pp. 8-19, 12-3–12-10 Accessed 2026-09-05 |
| 2018 Subaru Outback | 2.5L AWD CVT / 2.5L H4 FB25 | 75D23R | 2018 Subaru Outback Owner's Manual — Specifications Accessed 2026-09-05 |
| 2018 Subaru Outback | 3.6L AWD CVT / 3.6L H6 EZ36 | 75D23R | 2018 Subaru Outback Owner's Manual — Specifications Accessed 2026-09-05 |
Find the replacement battery group for the exact configuration
A battery group identifies a case-size category, but it does not establish all replacement requirements. Terminal arrangement, capacity, starting rating and battery technology may also be specified for the vehicle.
Open the full service sheet to read the battery entry with the engine and source. An unpublished group here means no group has been compiled from the cited documentation; it is not a recommendation to choose a common size.
Frequently asked questions
- Is a matching battery group enough to select a replacement?
- It is only part of the selection. Confirm the required electrical ratings, terminal arrangement and battery technology against the vehicle documentation.
- Where can I see the complete vehicle specifications?
- Open a year and model in the table to view its service specifications, EPA MPG, fuel-cost calculator, recall campaigns and safety ratings together.
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