They've finally posted it! The 2013 Lightning Lap feature is finally available online (full article: Lightning Lap 2013: Hot Cars, Hot Track, Hot Laps ). I know it has been available in the February issue but I don't buy the magazine so I haven't been able to read it until today. It is kind of bittersweet for me though. You see, I love the Lightning Lap feature. They test all the performance vehicles that either came out or were upgraded the year before. This makes it a very exciting event/test but it also means that there is only 1 Lightning Lap feature in a year, so I am both excited for the new one and disappointed that I have to wait for a year for the next one. Anyhow, for road racers and track day veterans, it is a great test (or set of tests). There are many reasons why the Lightning Lap feature is great IMO. Except for the SUV class, which includes vehicles like the Jeep SRT and BMW X5 M regardless of prices, cars are divided in classes depending on price ranges
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