2024年11月26日 · Discover the BMW Z21 “Just 4/2,” a quirky 1995 concept car unveiled at the Tokyo Motor Show. Featuring a lightweight aluminum frame, a 1.1-liter motorcycle engine, and minimalist design, the...

The following is a list of concept cars and other vehicles, presented by BMW.

Only rudimentary vestiges of bodywork can be seen in the BMW Just 4/2, and the wheels are freestanding to emulate a formula racing car. The four-cylinder power unit generating 73 kW/100 hp loaned from the BMW K 1100 model was more than a …

2013年10月4日 · This audacious rear-engined two-seater lacked the usual niceties of doors and weather protection and was clearly not for the fainted hearted. It was the work of BMW’s M-Technik think tank and, in particular, 41 year old Robert Powell. Just for Who? The instrument panel was, inevitably, basic.

2010年4月2日 · The BMW Z21 project launched in the same year saw engineers at BMW Technik GmbH transferring their focus from off-road capability to enhanced driving pleasure on metalled roads.

2024年12月15日 · In 1995, BMW wowed the world with its groundbreaking prototype, the BMW Z21, also known as "Just 4/2". This minimalist two-seater, unveiled at the Tokyo Motor Show, was a true work of engineering art that promised unmatched driving pleasure on the open road.

2017年10月7日 · Something of a historical and engineering curiosity, the BMW Z21 ‘Just 4/2’ was a 1995 study by BMW Technik GmbH for a minimalist two-seater sports car with similar appeal to a Caterham or, more recently, KTM’s X-Bow.

1995年4月2日 · Concept BMW Z21 – the public saw at the Tokyo Motor Show in 1995. It performed not under a boring serial number, but under the stage name Just 4/2. From the name you can understand that its “just for two”. In fact – a motorcycle, just on four wheels, and the riders sit side by side, and not one behind the other. There is no roof or ...

2015年12月13日 · Here is a very fun roadster concept from BMW Technik in 1995: the Just 4/2. Also known as the Z21 internally, the rear-engine design was intended as a lightweight sports roadster in the mold of the Lotus/Caterham Seven — but designed to …

2010年4月3日 · Just as the name says, (just four two) it is a motorcycle on four wheels: a two-seater with open wheels, without a roof or windscreen. It is driven by a rear-mounted four-cylinder 100-BHP BMW K1100 engine which catapults the 1212 pound runabout to a speed of 62 mph in about six seconds.