F1 cars. BMW M3/M4. BMW M5. McLaren. Audi RS5. Those are just a few examples of cars whose noises lay victims in the path of turbocharging. But, they say the future is turbocharging. Or the present, really, if you look at how many cars already are turbo, some even base and optional engines. There are a lot of technical pros and cons to turbocharging, which I won't get into here. but one of the biggest subjective downsides is the noise. Some dismiss it, if the specs and the numbers are good. Some prefer all the whine, whooshing, and hissing. Some, however, mourn the death of N/A noise. Everyone who is even slightly familiar with what I like in cars knows I'm in the last group, and it turns out to be a special group because Ferrari engineers and/or their customers are in the group as well, because Ferrari is patenting a technology that makes turbo engines sound better. The system is a hybrid (no pun intended) between an electric supercharger and a traditional turbo. An el
A few weeks ago, I made a post explaining mainstream AWD system types and how they compare , pros and cons, etc. including some simple diagrams to show where the power goes and how much. As promised, this post will focus on specific cars and what AWD systems they use, especially ones that that have more or less been defined by their AWD systems, and the best place to start may be with a bombshell; the Nissan GT-R. Nissan GT-R (R35) The GT-R has built a reputation around having monster traction and very approachable performance, thanks to its AWD system - Advanced Total Traction Engineering System for All-Terrain (ATTESA) - and what it can do for you. But the GT-R doesn't actually use the most mechanically sophisticated type of AWD systems discussed in the previous article, namely a "true" AWD with a centre differential. Instead, it uses a clutch pack to transfer power. RWD-based clutch-type AWD schematic - Rams Eye The Track Guy © The R32, R33, and R34 Sky