AC Propulsion tzero - Revision history

Mac at 03:37, 2 May 2007

2007-05-02T03:37:03Z

← Older revision		Revision as of 03:37, 2 May 2007
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	[[Category:Hybrid vehicles]]		[[Category:Hybrid vehicles]]
	[[Category:Sports cars]]		[[Category:Sports cars]]

	~~[[de:AC Propulsion tzero]]~~
	~~[[es:vehículo híbrido]]~~
	~~[[et:Hübriidauto]]~~
	~~[[ja:ハイブリッドカー]]~~
	~~[[ms:Kereta kacukan]]~~
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	~~[[zh:混合動力車輛]]~~

Philip rosenblum at 16:27, 26 June 2006

2006-06-26T16:27:42Z

@@ Line 1: / Line 1: @@
-The tzero is a hand-made electric sports car produced by the U.S. company AC Propulsion. It is based on the Piontek Sportech kit car. The tzero uses a reinforced steel space frame, double wishbone independent suspension, rack and pinion steering, AC-150 drivetrain, a fiberglass body, and a single overall gear ratio of 9:1.
+[[Image:Acp tzero studio hires.jpg|thumb|250px|right|The AC Propulsion tzero with the top off]]
-Because the car recharges its batteries when the throttle is released — slowing sharply as energy is recaptured — it can be driven hard using only the accelerator pedal. Also, if the car detects a turn with more than half a g-force (5 m/s²), it eases the rear-wheel regenerative braking to prevent slides.
+The '''tzero''' is a hand-made [[battery electric vehicle|electric sports car]] produced by the U.S. company [[AC Propulsion]]. It is based on the [[Piontek]] Sportech kit car. The tzero uses a reinforced steel [[space frame]], [[Double wishbone suspension|double wishbone independent suspension]], rack and pinion steering, [[AC-150]] drivetrain,  a fiberglass body, and a single overall gear ratio of 9:1.
-The version debuted by AC Propulsion in August 2003 is powered by 6,800 lightweight lithium-ion laptop computer batteries, giving it a 300 mile (480 km) range. Lighter than the original version by 700 pounds (320 kg), the 2003 edition goes from 0-60 mph in 3.7 seconds. The single gear ratio limits the car's maximum velocity to just over 140 mph (225 km/h) at 13,000 rpm with proper gearing, though it has never been tested at greater than 105 mph (169 km/h). The base price of the car is USD $220,000.
+Because the car recharges its batteries when the throttle is released — slowing sharply as energy is recaptured — it can be driven hard using only the accelerator pedal. Also, if the car detects a turn with more than half a ''g''-force (5 m/s²), it eases the rear-wheel regenerative braking to prevent slides.
-The original version of the roadster runs on 28 Optima Yellow Top Lead Acid batteries which produce 200 horsepower (150 kW) and 177 lbf·ft (240 N·m) of torque at 336 volts which rockets the 1040 kg car from 0 to 60 mph in 4.07 seconds. The single gear ratio limits the car's maximum velocity to 90 mph (145 km/h) at 12,000 rpm, although it is said that early prototypes fitted with multiple gear ratios could hit 155 mph (250 km/h). Even still, it is capable of completing a quarter mile (400 m) drag race in 13.24 seconds. The expected range per charge of the tzero with the batteries it comes with is 80 to 100 miles (130 to 160 km) as a result of consuming only 180 watt hours per mile (895 J/km) (DC) on the highway and due to regenerative braking. Within a single hour, the car can be charged from 0-95%. The base price of the car due to low volume production is USD $80,000.
+[[Image:Acp tzero LH wo cover.JPG|thumb|200px|left|New Lithium Ion battery pack]]
-ACP Backtracking Genset trailer
+The version debuted by AC Propulsion in August 2003 is powered by 6,800 lightweight [[Lithium ion battery|lithium-ion]] laptop computer batteries, giving it a 300 mile (480 km) range. Lighter than the original version by 700 pounds (320 kg), the 2003 edition goes from 0-60 mph in 3.7 seconds. The single gear ratio limits the car's maximum velocity to just over 140 mph (225 km/h) at 13,000 rpm with proper gearing, though it has never been tested at greater than 105 mph (169 km/h). The base price of the car is USD $220,000.
-AC Propulsion also has a backtracking, range extending, gas fueled trailer, making it a gas-electric series hybrid. The trailer used a 500 cc Kawasaki engine with a 9.5 U.S. gallon (40 liter) fuel tank and achieved 30 to 35 mpg over at least 20,000 highway miles. It is rated at 20 kW DC output and can maintain 60 to 80 mph. Video footage of the backtracking feature, which allows drivers to easily back a trailer through a set of slalom cones, can be seen at [1].
+[[Image:Acp tzero dsc00309.jpg|thumb|200px|right|Original Lead-Acid battery pack]]
-The name comes from t0, the mathematical symbol for a starting point in time.
+[[Image:Acp tzero DSC00467.jpg|thumb|200px|left|ACP Backtracking [[Genset trailer]]]]
 Due to high production costs, however, AC Propulsion ceased to produce the tzero. Three were produced, one of which is owned by the company itself and the other two were sold.

Philip rosenblum at 16:20, 26 June 2006

2006-06-26T16:20:22Z

← Older revision		Revision as of 16:20, 26 June 2006
Line 1:		Line 1:

	~~Your continued donations keep Wikipedia running!~~
	~~AC Propulsion tzero~~
	~~From Wikipedia, the free encyclopedia~~
	~~Jump to: navigation, search~~
	~~The AC Propulsion tzero with the top off~~
	~~Enlarge~~
	~~The AC Propulsion tzero with the top off~~

	The tzero is a hand-made electric sports car produced by the U.S. company AC Propulsion. It is based on the Piontek Sportech kit car. The tzero uses a reinforced steel space frame, double wishbone independent suspension, rack and pinion steering, AC-150 drivetrain, a fiberglass body, and a single overall gear ratio of 9:1.		The tzero is a hand-made electric sports car produced by the U.S. company AC Propulsion. It is based on the Piontek Sportech kit car. The tzero uses a reinforced steel space frame, double wishbone independent suspension, rack and pinion steering, AC-150 drivetrain, a fiberglass body, and a single overall gear ratio of 9:1.

Line 30:		Line 21:

	Due to high production costs, however, AC Propulsion ceased to produce the tzero. Three were produced, one of which is owned by the company itself and the other two were sold.		Due to high production costs, however, AC Propulsion ceased to produce the tzero. Three were produced, one of which is owned by the company itself and the other two were sold.
	~~[edit]~~

	~~External links~~

	* tzero Homepage (AC Propulsion)
	* Video of tzero racing a 1996 Corvette C5
	* Video of tzero racing a 1996 Corvette C5
	* Video of tzero racing a Porsche Carrera 4
	* Video of tzero racing a Ferrari
	* Video of tzero at a Drag Strip
	* Video of the tzero being driven by T. Considine
	* Video of the tzero being driven at Mt. Wilson

	* Lots of Zoom, With Batteries The New York Times, September 19, 2003

	~~Retrieved from "http://en.wikipedia.org/wiki/AC_Propulsion_tzero"~~

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Philip rosenblum at 16:10, 26 June 2006

2006-06-26T16:10:05Z

New page

Your continued donations keep Wikipedia running!
AC Propulsion tzero
From Wikipedia, the free encyclopedia
Jump to: navigation, search
The AC Propulsion tzero with the top off
Enlarge
The AC Propulsion tzero with the top off

The tzero is a hand-made electric sports car produced by the U.S. company AC Propulsion. It is based on the Piontek Sportech kit car. The tzero uses a reinforced steel space frame, double wishbone independent suspension, rack and pinion steering, AC-150 drivetrain, a fiberglass body, and a single overall gear ratio of 9:1.

Because the car recharges its batteries when the throttle is released — slowing sharply as energy is recaptured — it can be driven hard using only the accelerator pedal. Also, if the car detects a turn with more than half a g-force (5 m/s²), it eases the rear-wheel regenerative braking to prevent slides.
New Lithium Ion battery pack
Enlarge
New Lithium Ion battery pack

The version debuted by AC Propulsion in August 2003 is powered by 6,800 lightweight lithium-ion laptop computer batteries, giving it a 300 mile (480 km) range. Lighter than the original version by 700 pounds (320 kg), the 2003 edition goes from 0-60 mph in 3.7 seconds. The single gear ratio limits the car's maximum velocity to just over 140 mph (225 km/h) at 13,000 rpm with proper gearing, though it has never been tested at greater than 105 mph (169 km/h). The base price of the car is USD $220,000.
Original Lead-Acid battery pack
Enlarge
Original Lead-Acid battery pack

The original version of the roadster runs on 28 Optima Yellow Top Lead Acid batteries which produce 200 horsepower (150 kW) and 177 lbf·ft (240 N·m) of torque at 336 volts which rockets the 1040 kg car from 0 to 60 mph in 4.07 seconds. The single gear ratio limits the car's maximum velocity to 90 mph (145 km/h) at 12,000 rpm, although it is said that early prototypes fitted with multiple gear ratios could hit 155 mph (250 km/h). Even still, it is capable of completing a quarter mile (400 m) drag race in 13.24 seconds. The expected range per charge of the tzero with the batteries it comes with is 80 to 100 miles (130 to 160 km) as a result of consuming only 180 watt hours per mile (895 J/km) (DC) on the highway and due to regenerative braking. Within a single hour, the car can be charged from 0-95%. The base price of the car due to low volume production is USD $80,000.
ACP Backtracking Genset trailer
Enlarge
ACP Backtracking Genset trailer

AC Propulsion also has a backtracking, range extending, gas fueled trailer, making it a gas-electric series hybrid. The trailer used a 500 cc Kawasaki engine with a 9.5 U.S. gallon (40 liter) fuel tank and achieved 30 to 35 mpg over at least 20,000 highway miles. It is rated at 20 kW DC output and can maintain 60 to 80 mph. Video footage of the backtracking feature, which allows drivers to easily back a trailer through a set of slalom cones, can be seen at [1].

The name comes from t0, the mathematical symbol for a starting point in time.

Due to high production costs, however, AC Propulsion ceased to produce the tzero. Three were produced, one of which is owned by the company itself and the other two were sold.
[edit]

External links

* tzero Homepage (AC Propulsion)
* Video of tzero racing a 1996 Corvette C5
* Video of tzero racing a 1996 Corvette C5
* Video of tzero racing a Porsche Carrera 4
* Video of tzero racing a Ferrari
* Video of tzero at a Drag Strip
* Video of the tzero being driven by T. Considine
* Video of the tzero being driven at Mt. Wilson

* Lots of Zoom, With Batteries The New York Times, September 19, 2003

Retrieved from "http://en.wikipedia.org/wiki/AC_Propulsion_tzero"

Categories: Automotive technologies | Production Electric vehicles | Hybrid vehicles | Sports cars
Views

* Article
* Discussion
* Edit this page
* History

Personal tools

* Sign in / create account

Navigation

* Main Page
* Community Portal
* Featured articles
* Current events
* Recent changes
* Random article
* Help
* Contact Wikipedia
* Donations

Search

Toolbox

* What links here
* Related changes
* Upload file
* Special pages
* Printable version
* Permanent link
* Cite this article

In other languages

* Deutsch
* Español
* Eesti
* 日本語
* Bahasa Melayu
* Nederlands
* 中文

MediaWiki
Wikimedia Foundation

* This page was last modified 23:54, 26 April 2006.
* All text is available under the terms of the GNU Free Documentation License. (See Copyrights for details.)
Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc.
* Privacy policy
* About Wikipedia
* Disclaimers