The Maruti Suzuki WagonR is the most popular car in its segment with monthly demand of around 15,000 to 16,000 units per month. It is available with a 1.0-litre, 3-cylinder petrol and a 1.2-litre, 4-cylinder petrol engine, introduced with the recently launched model. Both the engines are available with a 5-speed manual transmission as standard with a 5-speed AMT option as well. We recently put the Maruti WagonR 1.2 MT through its paces to clear the air about its fuel efficiency. But before we get down to the real-world numbers, take a look at the hatchback’s specifications.