1the sti produces more horsepower than the wrx 2the sti produces more torque than the wrx 3the sti is equipped with si drive while the wrx isnt. The wrx is available with a subtle lip spoiler.
The Best Subaru Wrxs And Stis I Ve Ever Driven
What is the difference between wrx and sti. This engine is a 25l power source and the result is 310 horsepower. A manual wrx can go from 0 60 in 52 seconds and has a top speed of 155 mph while a manual sti takes 48 seconds to run from 0 60 and reach speeds of up to 174 mph. The 2019 subaru wrx sti starts at 36595 plus destination. The wrx has a smaller turbo maybe injectors and the suspension isnt as beefy and 5 speed tranny rather than a 6but in my book the 06 wrx is a better buy than the sti. 2127 cityhighway mpg using premium unleaded fuel. Fa20 20 liter 268 horsepower 258 lb ft torque.
The sti on the other hand comes with a standard park bench spoiler. Show full signature lifes a bowl of punch so go ahead and spike it 311. The next level up is the wrx sti seriesgray which has the same msrp as the base sti. The sti also features brembo brakes 19 inch wheels and an upgraded suspension system. The 2019 sti version gets a larger more powerful engine. The sti limited stands one level above the series.
The wrx comes with 17 inch wheels and performance tires. There are also a lot more differences between the wrx and the sti especially in the interior where you get more premium materials like leather seats and better gauges. According to subaru blog wrx stands for world rally experimental. The name apparently arose from a collaboration between subaru and the british racing team that was instrumental in its development. Sti stands for subaru tecnica international. However on the sti trim the wrx employs what is referred to as a driver controlled center differential dccd all wheel drive system.
The dccd system uses an electronically managed limited slip differential with a planetary gear type center differential to control power torque distribution between the front and rear wheels. Ej25 25 liter 305 horsepower 290 lb ft of torque. Theres a premium version that comes standard with 18 inch wheels.
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