If the base 911 coupe doesn't do it for you, maybe the Carrera S coupe gets you over the line. For about $20k more, you get more horsepower, torque vectoring and bigger wheels. The Carrera S uses a version of the 3.0L twin-turbo flat-6 that generates 443 hp and 390 lb-ft of torque. Torque vectoring allows different amounts of torque to be distributed between drive wheels on the same axle. This means the inside wheel can turn slower than the outside wheel for improved cornering.
Removing the roof the car is supposed to have little impact on its chassis stiffness and curvy road prowess, but Porsche tells us that the current generation 911 Cabriolet drives just as well as the coupe. Powering the base Cabriolet is the same impressive turbocharged flat-six engine that makes 379 bhp @ 6500 rpm and 331 ft lbs of torque. The base cabriolet can do the 0 to 60 mph run in 4.2 seconds flat. With the optional Sport Chrono Package that drops to 4.0 seconds.
The most basic version of the Porsche 911 Carrera is pretty sweet. Porsche chose to detune the twin-turbocharged flat-six engine and downgrade some of the chassis components. These cars offer very good performance and driving dynamics for a slightly lower price. While marginally larger and heavier than the 991-generation model it replaced, the 992 is also more advanced. Power climbs by 15 bhp from the 991 Carrera, to 379 bhp @ 6500 rpm, which is more than enough horsepower for the street.
While the original 986 Boxster was a sweet ride, its performance began to lag behind newer competitors like the Honda S2000. Powered by a 2.5-litre flat six-cylinder engine, the base model was upgraded to a 2.7-litre engine in the year 2000. The gearbox options in the Boxster 2.7 are the same as in 2.5, but they got new type designations due to improvements. Externally, the 986 Boxster 2.7 looks like Boxster 2.5. Inside the side airbags are standard and the plastic feeling has been reduced. The fuel tank is a larger 64-liter. Alcantara trim is available on the options list.
Porsche-924-Turbo
Porsche upgraded the performance of its 924 with the introduction of a turbocharged model in 1979. While the lower end of the engine remained unchanged, many improvements were made to the upper end of the engine as well as the drivetrain. On the outside, the car gained alloy wheels, a distinctive NACA duct in its hood, and a rear spoiler. Horsepower increased from the naturally aspirated 125 bhp to 170 bhp in the turbo.