some more cars...

This Diesel /Hybrid from Citroen is powered by a 205 hp diesel V6 engine on the front wheels , two electric motors on the rear wheels and does 0 to 60mph in 6.2 seconds .

Hybrid car

The biggest reason most people have bought hybrid car models in the past is because they are so much better for the environment. In fact, they let off much fewer pollutants than the average vehicle.

With global warming being a big issue, those who are environmentally concerned are turning to hybrids for part of the answer to the problem. A bigger reason people today are drawn to hybrid car models however is because they really do get better gas mileage. Since they run partially on electric battery, they burn less fuel both in the city and on the highway. In fact, they can get about 11 mpg more than a traditional identical model of the same car. So, as the world is not likely to see a break in gas prices anytime soon, the hybrid car models are looking better and better each day.

Engine :

Type: V12

Displacement cu in (cc): 351 (5748)

Power bhp (kW) at RPM: 540(397) / 7250

Torque lb-ft (Nm) at RPM: 434(588) / 5250

Redline at RPM: n.a.

Brakes & Tires :

Brakes F/R: ABS, vented disc/vented disc

Tires F-R: 245/45 R18 - 285/40 R19

Driveline: Rear Wheel Drive

Exterior Dimensions & Weight :

Length × Width × Height in: 191.2 × 76.3 × 52.4

Weight lb (kg): 4055 (1840)

Performance :

Acceleration 0-62 mph s: 4.2

Top Speed mph (km/h): >196 (>315)

Fuel Economy EPA city/highway mpg (l/100 km): 12/17 (n.a.)

Aston martin DB9

Manufacturer
Aston Martin Lagonda Limited

Production
2004- present

Predecessor
Aston Martin DB7

Class
Grand tourer

Body style(s)
2-door coupé2-door convertible

Layout
FR layout

Platform
Ford VH platform

Engine(s)
6.0 L V12

Transmission(s)
6-speed automatic and manual

Wheelbase
274.5 cm (108.1 in)

Length
471.0 cm (185.4 in)

Width
187.5 cm (73.8 in)

Height
127.0 cm (50 in)

Designer
Ian CallumHenrik Fisker

Production 2005-present

Assembly Irvine, California

Class Supercar

Body style(s) 2-door coupe

Layout Mid-engine, rear-wheel drive

Engine(s) 7.0 L twin-turbocharged V8

Transmission(s) 6-speed manual

Wheelbase 106.30 in (2700 mm)

Length 187.95 in (4774 mm)

Width 78.35 in (1990 mm)

Height 40.98 in (1041 mm)

Curb weight 2950 lb (1338 kg)

Fuel capacity 19 U.S. gal (72 L)

bmw 135i coupe

BMW will introduce a modern and authentic performance coupe that draws inspiration from its iconic 2002 models of some 40 years ago. The next BMW legend, the 1 Series Coupe, represents the core BMW philosophies of pure performance and premium design. By combining sporty rear-wheel-drive dynamics, agile handling, powerful engines and seating for four, the 1 Series Coupe will reinvent the niche that the legendary BMW 2002 created.

On sale in the spring of 2008, the 1 Series Coupe will be available in two versions; the 128i and the 135i. Powered by a 3.0-liter, 230 horsepower inline 6-cyinder engine that generates 200 lb-ft of torque, the 128i Coupe will feature Valvetronic valvetrain management and aluminum/magnesium contruction—core elements of BMW's EfficientDynamics. The powerful 135i Coupe features BMW's twin-turbocharged 3.0-liter inline six-cylinder engine that produces 300 horsepower and an incredible 300 lb-ft of torque from as low as 1,400 rpm. With its direct piezo gasoline injectors, twin low-mass turbochargers and air-to-air intercooling, optimum performance and economy is achieved with no loss in engine response. For the 135i Coupe, acceleration from 0-62 mph is accomplished in 5.3 seconds and top speed is electronically limited to 155 mph.

Both engines feature on-demand engine coolant pumps that improve fuel economy and reduce parasitic losses for increased output.

General Info

Price: $49,905

Miles Per Gallon: 19/28 mpg

Curb Weight: 3118 lbs

Layout: Front-Engine/RWD

Transmission: 6-Speed Manual

Engine :

Type: V8

Displacement: 5665 cc

Horsepower: 405 bhp @ 6000 rpm

Torque: 400 lb-ft @ 4800 rpm

Redline: 6500 rpm

Performance :

0-60 mph: 4 sec

0-100 mph: 9.5 sec

Quarter Mile: 12.5 sec @ 115 mph

Skidpad: .99g

Top Speed: 171 mph

Braking, 60-0 mph: 104 ft

Slalom Speed: 70.3 mph

General Info :

Price: Concept car

Miles Per Gallon: --- mpg

Curb Weight: 2750 lbs

Layout: Mid-Engine/RWD

Transmission: 6-Speed Manual

Engine :

Type: V10

Displacement: 5500 cc

Horsepower: 558 bhp @ 7400 rpm

Torque: 442 lb-ft @ --- rpm

Redline: 8200 rpm

Performance :

0-60 mph: 4 sec

0-100 mph: 9.1 sec

Quarter Mile: 12.4 sec @ 116 mph

Skidpad: .99g

Top Speed: 205 mph

Braking, 60-0 mph: 115 ft

Slalom Speed: 68.5 mph

Dodge Viper

General Info :

Price: $86,000

Miles Per Gallon: / mpg

Curb Weight: 3400 lbs

Layout: Front-Engine/RWD

Transmission: 6-Speed Manual

Engine :
Type:
V10
Displacement:
8300 cc
Horsepower:
500 bhp @ 5600 rpm
Torque:
525 lb-ft @ 4200 rpm
Redline:
8000 rpm
Performance :

0-60 mph: 3.9 sec

0-100 mph: / sec
Quarter Mile:
/ mph
Skidpad: .91g

Top Speed: 190 mph

Braking, 60-0 mph: 112 ft

Slalom Speed: / mph

CAR STEERING

Steering is the term applied to the collection of components, linkages, etc. which allow for a vessel or vehicle to follow the desired course. An exception is the case of rail transport by which rail tracks combined together with railroad switches provide the steering function

RACK & PINION STEERING:

Many modern cars use rack and pinion steering mechanisms, where the steering wheel turns the pinion gear; the pinion moves the rack, which is a sort of linear gear which meshes with the pinion, from side to side. This motion applies steering torque to the kingpins of the steered wheels via tie rods and a short lever arm called the steering arm.

Four-wheel steering :

Four-wheel steering (or all wheel steering) is a system employed by some vehicles to increase vehicle stability while maneuvering at high speed, or to decrease turning radius at low speed.
In most four-wheel steering systems, the rear wheels are steered by a computer and actuators. The rear wheels generally cannot turn as far as the front wheels. Alternatively, several systems, including Delphi's Quadrasteer and the system in Honda's Prelude line, allow for the rear wheels to be steered in the opposite direction as the front wheels during low speeds. This allows the vehicle to turn in a significantly smaller radius — sometimes critical for large trucks or vehicles with trailers.

PETROL ENGINE

An engine is something that produces an effect from a given input. The origin of engineering was the working of engines. There is an overlap in English between two meanings of the word "engineer": "those who operate engines" and "those who design and construct new items."

A Petrol engine is an internal combustion engine with spark-ignition designed to run on petrol and similar volatile fuels. It differs from a diesel engine in the method of mixing the fuel and air. In a diesel engine, merely the air is compressed, and the fuel is injected at the end of the compression stroke. In a petrol engine, the fuel and air are pre-mixed before compression. The pre-mixing was formerly done in a carburettor but now (except in the smallest engines) it is done by electronically-controlled fuel injection. Pre-mixing of fuel and air allows a petrol engine to run at a much higher speed than a diesel.

Applications :
Motor cars
Motorcycles
Aircraft
Motorboats
Small machines

Yet again the BMW group amazes us with a new superb model, only now, in partnership with AC Schnitzer. The new AC Schnitzer S3 Cabrio, an “upgrade” to BMW 3 Series Cabrio is a 5 stars Convertible. The new bodykit was realized by the AC Schnitzer designers. They said that the design should have a more natural form. And if we take a look at the AC Schnitzer S3 Cabrio, we can say that their mission succeeded. The rear view of the Convertible is the classic 3-Series, but the side and the front skirts reflect the special AC Schnitzer design. The bodykit creates an aerodynamic car illusion and enhances the sporting design. The interior of the car is equipped with many high quality accessories. Some of these accessories that deserves to be mentioned are the AC Schnitzer Speedometer, where the maximum value that is shown is 300 km/h, the carbon steering wheel trim in silver Exclusive and the aluminum pedals. All these combined create an exquisite athmosphere. The car is equipped with AC Schnitzer racing rims. The rear rims are 10″ and the front ones are 9″, the suspension system is based also on racing technology, therefore almost transforming this model into a racing car. AC Schnitzer S3 Cabrio has a diesel engine that provides 265 HP. Originally it was a standard 231 HP diesel engine , but AC Schnitzer developed a power pack so now the engine provides 265 HP. Another engine for this Cabrio is in developing, that will provide 306 HP. For that one we will have to wait , won’t we ?

The extensive aerodynamic kit with diffuser, the sporty end mufflers for an even stronger sound, agile road-handling through sport suspension and the split-rim light-alloy wheels “Edition Race” in 20 and 21 inch, are only a few of the features that make the new HAMANN Ferrari 612 Scaglietti the perfect car for the gentelman driver that has also high sporting ambitions.The engineers form Hamann have made a few modifications and at the top of the list there has been a modification of the body, although the Gran Turismo is already a noble vehicle when considering the standard equipment.The sound details and the handling has been kept on the list of modifications also.All modifications in form and function have been made to insure perfect symbiosis and harmony. The front spoiler is coming from Laupheim and it provides optimal downforce on the front axle. The pair of side sill for the flank gives the appearance of lower suspension.Very good downforce is ensured by the rear spoiler and it also gives the sportier look without any disturbance in the basic design. Also downforce is improved by the new rear end component with integrated diffuser.As usual, Hamann gives the possibility to the customer to choose if the aerodynamic components will be made from fibreglass or carbon –Kevlar.The already known “Edition Race”-Hamann self designed will be available when talking about wheels. Nine main spokes which each branch out to form two more characterise this system –a three part, ultra light forged rim with cross spoke design. Here are the tire combinations offered by Hamann: front 9.0 J x 20″ / rear 12.5 J x 20″ - 245/35 ZR 20 / 335/30 ZR20 and front 9.0 J x 21″ / rear 12.0 J x 21″ - 245/30 ZR 21 / 345/25 ZR21.The center of gravity is lowered with the help of a chassis spring assembly, which is very important when it comes to better handling.Sound is also improved as we have said before: customers can order the sport mufflers made from V2A stainless steel, with double exhaust pipes - Ø 90mm-which makes the 540 HP symphony sound twice better and stronger as before.When ordering, customers have the possibility to modify the 612 Scaglietti to their own individual taste: they can choose from the many different colours of leather fittings or different multimedia configurations (DVD player, TV or PlayStation.)

The Ferrari 360 Modena F1 is truly a fun vehicle for people to drive around with no worries. It is not a vehicle that will be much used for tranportation. Of course when one pays $155,000 for a sports car they treat it well…like a sports car.
Still, the 2002 Ferrari 360 Modena F1 is as close to a real car, a traditional car, a usable car, as the storied Italian car maker has ever produced. For the first time, Ferrari has addressed such things as interior space, basic ergonomics and overall comfort, not to mention our test car’s automatic transmission, which makes this the first of the brand’s mid-engined supercars that can truly be driven everyday.