2019 Nissan Altima AWD Review, Specs, Price – It may be challenging to think, but the Nissan Altima has had the very same two engine options for more than 15 years. The existing 2018 Altima employs the same basic 2.5-liter inline-four and 3.5-liter V-6 engines that debuted with the 2002 model. Program code-referred to as QR25DE and VQ35DE, these engines have obtained minimal up-dates over the years, but a complete powertrain overhaul continues to be overdue for quite a while. That is extremely true since Nissan’s two hefty-hitter rivals, the Honda Accord, and the Toyota Camry, are fresh redesigned.
The Altima is now getting a redesign of their own for 2019, and it also contains an underhood upgrade in the kind of two new 4-cylinder engines. The base engine is yet again a normally aspirated 2.5-liter inline-several, and yes it even offers the same block and cylinder head as the older engine. But Nissan boasts that 95 percent of the pieces are new, and the engine will get a new code label: PR25DD. Direct shot replaces the outdated port-injection method, the compression rate soars, and horsepower and torque each and everyone improves a little.
We’ve just seasoned both of these engines in a trio of 2019 Altima prototypes at the company’s proving grounds in the State of Arizona. And while we cannot nevertheless discuss the Altima’s journey and coping with qualities right up until closer to the on-purchase date this drop, we could share how both of these new engines feel, seem, and conduct themselves in the redesigned mid-size sedan.
Not one other car maker can state they have anything like the technology offered in the Altima’s turbo several. Referred to as VC-T or VC-Turbo-for Variable Pressure Turbo-this 2.0-liter engine can vary its compression percentage from 14.0:1 to 8.0:1 to increase either energy productivity or strength. We’ve detailed the system carefully well before, but to summarize, it’s all attained by means of a complex system that brings a link among the crankshaft and the hooking up rod. An actuator changes the angle of the connect to differ the family member place of the pistons in the cylinders, thus changing the pressure ratio.