BMW Vision vs Porsche 918 One Vision Two Cars

9 мая 2014 | Author: | Комментарии к записи BMW Vision vs Porsche 918 One Vision Two Cars отключены
Porsche 918 Electric Cars

BMW Vision vs Porsche 918 One Vision, Two

Before you sign the order for BMW Vision enviro-supercar, you d be well to check out the latest offering Stuttgart. It appears that

you sign the order for your BMW enviro-supercar, you d be well advised to out the latest offering from It appears that Porsche has own unique vision of the consummate supercar, and it s called the 918.

How do compare? Whereas the BMW Vision a strong focus on efficiency all-out performance, Porsche s 918 performance squarely in the cross-hairs. Let s under the hood err, mid cover for starters.

BMW s Vision an ultra high-tech 1.5 liter 3 diesel for propulsion, augmented by two motors, one ballasting the front of the car powering the front wheels, the mounted aft, adding to the rear wheels. The 1.5 liter diesel produces a mind 163 hp and 214 lb-ft of torque channeled to the rear wheels. For those attention, that s a stratospheric hp/liter from a Diesel!

This power output is no feat of engineering. Moving on to the propulsion, the front mounted motor adds 80 hp and 162 lb-ft of For bursts of full acceleration, front electric motor can 112 hp for up to 30 seconds or 129 for a maximum of 10 seconds.

The mounted (read: aft of rear ala Porsche 911) electric spins out 33 hp and 214 lb-ft of torque power is also channeled to the wheels. A collective 325 hp (mindful of the 10 power burst) is tasked to the Vision s modest 1,450 kg lb) curb weight, offering a to weight ratio of 9.8 lb/hp.

BMW s Vision supercar makes advantage of Munich s wealth of F1 fiber technology to produce is essentially a carbon fiber The chassis consists of a carbon monocoque using extensive fiber panels for aerodynamic The Vision s final drag though the air is an elusive 0.22 cd, incredible consumption of only liters/100 km (62.5 mpg) and 99 grams C02/km. BMW is the first to a layering technique to automotive both on the interior and exterior of the

 0-60 times are expected to M3 performance at approximately 4.4 seconds.

Turning our attention to the Porsche the figures are drastically different, yet the remains the same. A race-proven (RS LeMans car) 3.4 liter aspirated V-8 produces 500 horsepower. additional electric motors add 218 horsepower for a combined output of 718 hp.

the scales at only 1,490 kg lb), the 918 gives little to the BMW in the department, while upping the for out-right engine power. is a staggering power to weight of only 4.57 lb/hp, 0-60 times expected 3.2 seconds. The Porsche is clearly and it doesn t hide its mandate, but comes the shocker: Porsche s 918 is to achieve impressive consumption of only 3.0 liters/100 km (78 mpg) and 70 C02/km. Porsche today the 918 RSR race car as a test bed for future car technologies the 918 features a 563 hp engine spins to 10,300 rpm, by two hybrid drive systems, one electric motors and batteries for storage and the other using a to store energy under spinning up to 36,000 rpm.

Porsche 918 Electric Cars

Total power output on the 918 car is 767 hp.

Now which car has the emphasis on green? the BMW s mandate is more environmentally based on its design approach the Porsche gives nothing up to  The Porsche uses a conventional gasoline engine in with its three electric but the end result is a claimed 15 mpg advantage the BMW s milage figure.

True, cars are yet to make their debut, and we may find different world figures that the story otherwise but for now, we see engineering in both cars.

Which one is the exotic? While few would place Diesel and in the same sentence, that may with BMW s Vision car. a horsepower per liter ratio the of most gasoline internal cars, BMW s new Diesel is a true Engineering at this level is no matter what fuel you re

Flowing carbon fiber are nothing short of seductive, and sports car reeks of technology. BMW is one sexy Vision. On the other Porsche s 918 enviro-supercar is vastly powerful producing over the total horsepower figures of the while only losing 87 lb to the

Ultimately, the choice between two enviro-supercars will come to taste. Both bring technology to the hybrid car car arena, and between the two is to chose between an and a Breitling.

Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars
Porsche 918 Electric Cars

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