According to foreign media reports, the future of the BMW X1 xDrive28i models will no longer be using the 258-horsepower 3.0L naturally aspirated inline 6-cylinder engine, but BMW will use the new single twin-scroll turbocharged 2.0-liter four-cylinder engine. This is the single twin-scroll turbo technology in MINI's 1.6T engine is once again applied to the relatively small displacement models.
It is reported that the new 2.0T engine will use a similar engine N55B30 single twin-scroll turbo (TwinPower Turbo) technology, reference principle 535i 6-cylinder engine, the new 2.0T engine can be understood as we shared a four cylinder turbo, but turbo there are two sets of pipes, each of the two cylinder exhaust gas import pipeline drive a turbine, BMW Coilovers so that can achieve performance twin-scroll twin turbo.
Compared to cash X1 xDrive28i model 3.0L engine power output of 258 horsepower and 310N • m, the new 2.0T engine's maximum power of 245 hp and peak torque of 350N • m. The new engine will have direct injection, Valvetronic variable valve lift technology. Due to reduced emissions, the new engine emissions will be more outstanding, declined 16% in the relevant test in Europe, reaching 29.8 mpg (about a hundred kilometers 7.89 liters).
Hundred kilometers on the transmission, 6-speed manual and eight-speed automatic transmission for consumer choice, making the new car acceleration time of 6.1 seconds (6.5 seconds with automatic transmission), Honda Coilovers than naturally aspirated 3.0L straight-6 engine 0.7 seconds (automatic increase 0.3 seconds), top speed of 240km / h.
It is speculated that the future of this 2.0 liters single twin-scroll turbocharged engine is also used in one or a series and 5 series above. In our previous generation of 3 Series models to reports, also saw information 2.0 l turbocharged engine that will appear. For the future of BMW turbocharged engine trends, we will continue to focus on.
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