Wednesday, August 12, 2009

Toyota Avensis : New Valvematic adn D-Cat Engine

Toyota has added two new engines for its European Toyota Avensis. Their Europe cars seem to be getting the best that can be found in their engine range. I wish it’d trickle down to markets like ours sooner. They seem to be phasing out the Dual VVT-i engines with the new Valvematic engines that also incorporate Dual VVT-i technology, and the stats for the engines look pretty good.

The Avensis gets a new 1.6 liter Valvematic engine that does 43.5 mpg on the combined cycle, and can take the D-segment Avensis up to 100km/h in 10.4 seconds. This new engine is called the 1ZR-FAE and puts out 130 horsepower at 6,400rpm and 160Nm of torque at 4,400rpm, which is pretty good as its a 100Nm to 1.0 liter of displacement ratio. Anything beyond this would usually start requiring implementing some kind of aggressive high cam tuning or direct injection. A 1.8 liter Valvematic engine also exists - the 2ZR-FAE making 145 horsepower at 6,400rpm and 180Nm of torque at 4,000rpm.

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