CarsGasoline 95 or 98: How to Check Your Car's Recommendation
Choosing between 95 and 98 gasoline starts with consulting the octane rating in your car's manual.
Read articleAUTOSOCASION / Explore
Explore the world of motoring
Explore brings together information for informed vehicle decisions. Start with the intended use and market, then check each guide’s sources and review date.
Where to start
155 articles
Cars
CarsGround clearance: limits of available information
Ground clearance measures the distance between the vehicle's lowest point and the ground. This article explains its relevance and the conclusions that cannot be drawn from the available data.
Read article
CarsHow to evaluate sources on the Wankel engine
How to assess sources on the Wankel engine, record what they support, and leave pending any claims that lack specific documentation.
Read article
MotorcyclesMotorcycle riding modes: what the documentation allows to confirm
What can be stated about riding modes and the ABS with the available evidence, and what remains pending from the technical documentation of the exact model and market.
Read article
CarsLimited-Slip Differential: Function and How to Verify It
What the sources attribute to the limited-slip differential and how to check, using official documentation, if a specific version includes it.
Read article
CarsRegenerative braking: what energy it recovers and how it works
What energy regenerative braking transforms, how it is stored in the battery, and what the examples from Porsche and Dacia show.
Read article
CarsRepair, sell, or change car: how to compare options
Compare repairing and keeping, repairing before selling, or replacing your car with a sheet to organize your options, available data, and items you still need to confirm.
Read article
CarsOTA Updates: Limits of Available Information
What are the limitations of secondary information available on OTA updates and what documentation is required to evaluate a specific case?
Read article
CarsWhat the DGT says if your car starts to float
The DGT advises maintaining calm if the vehicle begins to float and is swept away. This note covers only that recommendation, not a full sequence of actions for a flood.
Read article
MotorcyclesE10 gasoline in motorcycles: how to check if your model is compatible
Check the official documentation for your motorcycle's version and market. If it does not clarify E10 compatibility, do not assume it is confirmed.
Read article
CarsGuide to traveling by ferry with a car: two confirmed examples
Two specific examples: Baleària's vehicle options and online booking, and Brittany Ferries' boarding instructions for cars.
Read article
CarsWhat documentation you need to choose the car coolant
To confirm which coolant corresponds to a car, consult official manufacturer documentation specific to the vehicle and its market.
Read article