Here's why and how to find that information:
* MPG varies: Fuel efficiency (MPG) is influenced by many factors including:
* Driving style: Aggressive acceleration and braking consume more fuel.
* Road conditions: Traffic, hills, and weather all affect fuel consumption.
* Vehicle condition: Proper maintenance, tire pressure, and engine health impact MPG.
* Official vs. Real-world: Official MPG figures are often determined in controlled lab settings. Real-world driving typically results in lower MPG.
Where to find this information:
1. Online Resources: Websites like:
* FuelEconomy.gov (US): While not specific to the UK, this site might have comparable models.
* Auto Trader: This UK site often lists fuel economy data for used cars.
* Parkers: Another popular UK site for car information.
2. Vauxhall Owner's Manual: Check the manual for your specific year and model.
3. Used Car Listings: Look at listings for similar 2002 Corsa 1.7 Diesels, as they might list the MPG.
Remember: The actual MPG you achieve will likely be different from any figures you find.