Maserati GranTurismo

The Maserati GranTurismo is a two-door 2+2 coupé produced by Maserati. The vehicle was unveiled in 2007 Geneva Motor Show. The GranTurismo has a drag coefficient of 0.33. The standard version has a 4.2 litre V8 engine with 405 PS (298 kW; 399 hp) and automatic ZF gearbox 6 speed. The body has been derived from the Maserati Quattroporte V with double wishbone front suspensions and multilink rear suspension.

It's driving through a fully automatic gearbox – presumably the new ZF unit. ZF transmission includes Auto Normal Mode, Auto Sport Mode, Auto ICE Mode, Manual Mode. Auto Normal mode shifts gears automatically at low rpm to achieve the most comfortable ride and at higher rpm when driving style becomes more sporty. Auto Sport Mode changes gears 40% faster than in Normal Mode, downshifts when lifting off as a corner approaches; then it activates the stability control, stiffening Skyhook suspension, and opening exhaust valves when engine is over 3000 rpm (in GranTurismo S Automatic). Auto ICE mode reduces maximum torque at the wheel, prevents 1st gear starts, and only allows gear changes below 3000 rpm.

Weight is distributed, as reported, in an ideal 49/51 rear bias. The styling was penned by Pininfarina's American wonderboy Jason Castriota, the same guy responsible for the design of the Ferrari 599 GTB Fiorano and the custom Enzo-based P4/5 one-off.

BMW Z4

The BMW Z4 is a rear-wheel drive sports car by the German Car maker BMW. It follows a line of past BMW roadsters such as the BMW Z1, BMW 507, BMW Z8, and the BMW Z3. The Z4 replaces the Z3. First generation production started in 2002 at BMW's Spartanburg, South Carolina plant, with production of both roadster and coupe forms. When debuted, it won Automobile Magazine "Design of the Year Award". Starting with the 2009 model year, the second-generation Z4 is built at BMW's Regensburg, Germany plant as a retractable hardtop roadster. In 2009, the BMW Z4 won the Red Dot Design Award.

The first-generation BMW Z4 was designated the E85 in roadster form and E86 in coupé form. It was designed by Danish BMW-designer Anders Warming.From 2003 the Z4 Roadster is available as a 3.0i (3.0 L I6 with 215 hp), a 3.0si available with the new generation 3.0 L I6 with 255 hp (190 kW) , a 2.5si with a 2.5 I6 with 218 bhp (163 kW; 221 PS) or a 2.0i with a 150 bhp (112 kW; 152 PS) 2.0 L I4. The Z4 coupé is available only in the high-performance 3.0si trim powered by the 3.0 L 255 hp (190 kW) I6. The Z4 (E85 Roadster/E86 Coupe) was built at the Spartanburg plant.

  

Lamborghini Murciélago

The Lamborghini Murciélago is a high-performance two-door, two-seat sports car produced by Italian automaker Lamborghini. Often referred to as a supercar, it is powered by a recent evolution of the Lamborghini V12 engine, and is the flagship of the automaker's lineup. The Murciélago was introduced as a coupé in 2001 for the 2002 model year, succeeding the famed Diablo supercar in Lamborghini's lineup. The car was the automaker's first new design in eleven years, as well as the first under the ownership of German automaker VW. The Murciélago was styled by Peruvian-born Belgian Luc Donckerwolke, Lamborghini's head of design from 1998 to 2005.[2] A roadster version of the car was introduced in 2004, followed by the updated LP 640 coupé and roadster and LP 650-4 Roadster. The most recent evolution of the model is the LP 670-4 SuperVeloce, a highly tuned version that is expected to be the last iteration of the Murciélago nameplate, before the model is replaced in the early 2012.