Does the 2012 Lexus RX have auto start-stop?
Yes. The EPA lists automatic engine start-stop on every 2012 Lexus RX configuration.
Key takeaways
- Start-stop cars restart the engine many times per drive, so they are usually fitted with an AGM or EFB battery - replace like with like.
- Most systems have an off button that disables start-stop until the engine is next started; some models remember the setting.
| Engine | Drive | Transmission | Start-stop |
|---|---|---|---|
| 3.5L 6-cylinder hybrid | AWD | CVT (continuously variable, 6 simulated steps) | Yes |
| 3.5L 6-cylinder hybrid | FWD | CVT (continuously variable, 6 simulated steps) | Yes |
| 3.5L 6-cylinder | AWD | 6-speed automatic | Not listed |
| 3.5L 6-cylinder | FWD | 6-speed automatic | Not listed |
Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.
2012 Lexus RX battery size, type and CCA → Some start-stop cars also need the new battery registered: which ones →
Useful for the 2012 Lexus RX
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.