Will Canadians Ever See the Diminutive Audi A2?
Though not sold in North America, at least not yet, Audi's smallest car has just experienced a growth spurt. At initial launch, only two A2 models existed, but now this number has grown more than twice over to a total of five models.
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| Audi welcomes yet another engine to the A2 family, a 1.4-liter TDI diesel with 90 horsepower. (Photo: Volkswagen AG) |
Ranging from the most basic yet efficient gasoline models, to the extensively modified A2 '3L' super economy car, the diminutive Audi welcomes yet another engine to the family, a 1.4-liter TDI diesel with 90 horsepower. To spot the difference, you'll have to scour the rear end for the little red 'I' on the TDI badge, but there's a lot more going on beneath the skin.
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| While 90-hp doesn't seem like much, the lightweight TDI's inline three-cylinder common-rail diesel engine produces 170 lb-ft of torque. (Photo: Volkswagen AG) |
While 90 horsepower doesn't seem like a lot, the car's size and weight must be taken into consideration. Audi's genius ASF aluminum space frame is the backbone, ensuring a light, strong and safe shell. Under the hood is a potent inline three (yes, three cylinders) common-rail diesel engine that makes use of a new turbocharger that features variable turbine geometry. Backing up the 90 horses are 170 lb-ft of torque, made in part by a higher than normal turbo boost, high-flow intercooler, and a redesigned combustion chamber designed to optimize power and smooth out delivery. In the end the car reaches 100 km/h in just 10.9 seconds, with a top speed of 188 km/h.