Electric and hybrid car
Auto manufacturers are gathering in Switzerland for the 77th International Motor Show, which will take place from March 8-18. 
The  Geneva auto show features cars that you’ll probably never drive but  will let your imagination run wild. Plus, there are electric and hybrid  cars that you probably will be driving soon.
Rinspeed  is celebrating its 30th anniversary with a see-through concept car  which debuts in Geneva. The all-plastic vehicle runs on a 2-cylinder 750  ccm Weber engine that sits above the transmission.
The car also honors the 40th anniversary of Bayer’s first all-plastic car which debuted in 1967. 
Koenigsegg’s CCXR
Making  its debut at Geneva, the Koenigsegg’s CCXR could be the fastest car  ever–and it runs on biofuel. The Swedish auto manufacturer says ethanol  fuel has higher octane and better cooling power than regular gas which  lets it boost the power up 25 percent over the CCX model to 1018  horsepower at 7200 rpm.
Pictured is the CCX model which is also being shown at Geneva. CCX will be re-engineered to run on biofuels.
Bugatti Veyron
The  Bugatti Veyron, a 1001 horsepower sports car, could be eclipsed by the  Koenigsegg CCXR’s 1018 hp engine. The 16 cylinder, 8.0 liter engine has a  seven-speed transmission. Its speed record of 407 kph could be in  jeopardy. The Veyron costs a mere $1,630,000.
Tramontana
The  single-seat Tramontana was inspired by fighter jets and racing cars  according to Spanish carmaker A.D. Tramontana. Production of this  twin-turbocharged, 720 hp vehicle is limited to 12 per year.
Gumpert Apollo Sport
The  Gumpert Apollo Sport races from 0 to 60 in three seconds flat. The  two-seater (note the position of the driver) is powered by an 8-cylinder  engine that revs up to 800 hp.
Lamborghini Gallardo
Lamborghini  introduces a new version of the Gallardo that includes a standard  robotized mechanical gearbox, enabling fast gear shifting without the  driver removing their hands from the steering wheel. The Italian  carmaker claims the ‘Superleggera’ model has the fastest acceleration in  its class, going from 0 to 62 mph in about 3.8 seconds–just under the  Ferrari 430 F1′s 4.0 secs.
The car can be ordered in March but the number sold will be limited.
Rolls-Royce Phanton Drophead Coupe
The  Rolls-Royce Phanton Drophead Coupe makes its European debut in Geneva.  But don’t count on getting one of the two-door, four-seat convertibles  this year as they are sold out–and they have few openings still  available for 2008. The Phantom Drophead Couple offers a hand-brushed  steel hood and rear teak deck.
KTM X-Bow
Motorcycle  maker KTM built its first car, the exotic X-Bow concept which is on  display at the Geneva auto show. The lightweight body is made of carbon  fiber.
beON
Turin’s  Istituto Europeo di Design will present the “beON” concept as a  full-scale model. This student-made off-road sports car has been  designed to travel over deserts, beaches and wild terrain. It can also  take you to the grocery store.
The BeON runs on a hybrid thermal-electric engine with a hydraulic transmission system within each wheel.
Russo-Baltique
Russia  celebrates 100 years of car design with a four-seat coupe that contains  a V12, 555 bhp engine. The Russo-Baltique has a pneumatic suspension  with changeable road clearance. It also has a glass roof.
Pagani Zonda Roadster F
Pagani  Automobili unveils the hand-built Zonda Roadster F. Only 25 of these  vehicles will be built. The Roadster F offers the performance of the F  Coupe–and has a removable top. Pagani calls it “the fastest, most  exclusive, most powerful and most expensive Roadster in the world.”
Jaguar XKR
Jaguar  Cars unveils the all-new special edition XKR Portfolio model for the  Geneva auto show. The XKR features an engine capable of hitting 155mph  and will go from 0 to 60 miles in 4.9 seconds. One of the highlights of  the car will be the sound system. It has the first production example of  its new partnership with audio entertainment specialists Bowers &  Wilkins.
Porche 911 Turbo
TechArt  brings its GTstreet, based on the Porche 911 Turbo, to Geneva. The  modified Porsche 3.6-liter flat six turbo engine revs up to 630 hp.  TechArt claims the 911 Turbo will go from 0 to 62 mph in 3.2 seconds,  and will hit a top speed of 214 mph.
Carver One
At  the other extreme of these high performance cars is the Carver One, a  three-wheeled, twin-seat tilting vehicle. The Carver One steers like a  car but turns like a motorcycle. The car automatically adjusts the tilt  angle of the vehicle to the speed and acceleration of the vehicle,  ensuring an optimum balance.
Peraves Monotracer
Think  a three-wheels are still too much? You can check out the two-wheel  Monotracer from Peraves. Its stabiler wheels allow the vehicle to safely  lean up to 52 degrees.
Mazda Hakaze
Mazda  Motor presents its Hakaze design concept at the Geneva show. The Hakaze  is described as a four-seat coupe-style compact crossover SUV. The  gull-wing doors make it look like it’s ready to fly like a bird.
Hakaze  is the third design concept of the series created around the “Nagare”  design language, joining the Mazda Nagare and Mazda Ryuga which were  revealed earlier this year.