Does this
help?
http://www.autocar.co.uk/CarReviews/FirstDrives/Volkswagen-Golf-1.2-TSI-105-S/250318/
"The 1.2 TSI unit is smooth, quiet and refined. Off the line it can feel underpowered, as it does near the top of the rev range, but progress is swift when peak torque kicks in between 1550rpm and 4100rpm. But this sprightly performance comes with a question mark over economy.
In its week with us, the Golf covered several hundred miles of motorway runs and city commutes, but not once did it get near VW’s claimed combined figure of 49.6mpg; mid-30s was nearer the mark.
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However, the real-world economy means it’s not for those in pursuit of as few fuel stops as possible on long-distance runs; they should try the 1.6 TDI. Instead, it’s more suited to daily driving around town.
"
From another
review of a Golf 1.2
http://www.sgcarmart.com/news/review.php?AID=221&PN=3
"
The Drive
To begin, the car certainly doesn't feel like a 1.2-litre.
I reckon the real star of the package is the engine. Its 1.2-litre engine is smooth, lively and feels much quicker than the 10.6 seconds from 0-100km/h time suggests. There's easily enough power, and at cruising speeds you'll never find yourself struggling to keep up with traffic.
"
I would image the Leon would be pretty much the same as the Golf. Loads more
reviews via Google. I just picked the first 2 I came across.