Honda Mugen CR-Z driven

-Hybrid hot hatch tested
-1.5-litre supercharged petrol engine and electric motor
-Not on sale yet - production version could cost £30k

What is it?

Honda's tuning partner Mugen has been charged with demonstrating what can be achieved with hybrid technology by turning the eco-focused CR-Z sports coupe into a proper road rocket.

What's it like to drive?

Although power output from the electric motor is unchanged, by strapping a supercharger to the 1.5-litre petrol engine, power has been boosted from the standard car's 122bhp to 197bhp.

Select sport mode and the Mugen will hit 60mph in just 6.5seconds, but it's more the integration of the supercharged engine with the electric motor that impresses.

Power delivery is most unusual for Honda: there's a distinct absence of the rather flat take-up followed by the distinct kick that its V-TEC engines are famed for.

Instead, there's so much torque - 50% more than in the standard car - from just above 1000rpm that the power is delivered almost instantly and climbs towards the 6500 rpm redline with a strong linear thrust.

Equally beguiling is the duality of the Mugen CR-Z. Put it in eco mode and it will return the low emissions output and an identical cruising fuel consumption of the standard car.

How does it handle?

Superbly, but with one enormous caveat: the only car Honda provided for us to assess was a £150,000 development mule, fitted with track-oriented suspension, super-sized brakes, weight-saving carbonfibre bonnet and doors, and a free-flowing big-bore exhaust.

Even more extreme were the ultra-sticky slick tyres, which proved brilliant on the tight bends of the Rockingham speedway's touring car circuit, but hardly practical on a slimy, rain-soaked high street.

Should I buy one?

Actually, you can't.

Mugen is waiting to see if press coverage is positive and if there is a strong enough customer demand before it commits to production.

If it goes ahead, you can expect the sticker price of the road-going Mugen to be closer to £30k, and for that you will get the bloated bumpers, front and rear side skirts, aerodynamic undertrays and large roof-mounted spoiler.

Inside it'll feature two sports seat - the rear seats will be binned to save weight - a bank of extra gauges displaying water and oil temperature, a separate gauge indicating oil pressure and a heavily weighted gearknob to aid fast shifts through the six-speed manual gearbox.

However, although power and performance will be similar to those of the car we drove, the carbonfibre components certainly won't see the light of day and chassis modifications will be far less track oriented.

Source;

http://www.whatcar.com/car-news/honda-mugen-cr-z-driven/257797

Carscoop Find; Honda CR-Z Mugen Concept Video

With development of the new Honda CR-Z Mugen concept nearing its end, the Japanese automaker decided it’s time to release the first video of the supercharged hybrid model on the road before its world premiere at the 2011 Goodwood Festival of Speed in July.

The prototype CR-Z is the collaborative work of Honda UK and its in-house tuning shop Mugen Euro. The hotted-up hybrid sports car feature modifications to the 1.5-liter i-VTEC petrol engine with the addition of a supercharger as well as to the Honda IMA system.

Mugen remains tightlipped at present over output numbers, but given that the regular model delivers a combined output of 122-horsepower, the supercharged model should flirt with the 200-horsepower mark.

“Performance figures already look promising for this supercharged Honda CR-Z, as early tests with a prototype car based on a standard CR-Z and a mid-tune engine giving 0-60mph times around that of the Civic Type R,” Honda said in a statement.

The tuning firm has also stripped out 50 kg or 110 pounds from the chassis and made changes to the suspension, alloy wheel / tire combos, brake system and the car’s aerodynamics.

Source;

http://carscoop.blogspot.com/2011/06/mugens-supercharged-honda-cr-z-hybrid.html

Carscoop: First Photos of Honda’s Hot CR-Z Mugen, Early Tests Show better Performance than Civic Type R

Honda's sporty-looking CR-Z hybrid will finally get the performance to back its looks, as the Japanese carmaker teamed up with its tuning partner Mugen Euro to develop a high-performance version of the hybrid model. As we wrote earlier this year, the car will be unveiled at the Goodwood Festival of Speed in July, but until then, you can take a look at the first official photos of the car to see if they match the sketches released by Honda two months ago.

The Japanese company says development of the CR-Z Mugen is on track, with “performance figures already looking promising”. Honda revealed that early tests with a prototype car based on a standard CR-Z and a mid-tune engine have given 0-60 mph (96 km/h) sprint times around that of the European market Civic Type R (6.6 seconds). Later on, Mugen increased output by another 15 percent and reduced the chassis' weight by 50 kilograms, so that overall performance is expected to be even better than the Type R's.

The car will feature modifications to both the 1.5-liter i-VTEC petrol engine and the Honda IMA system in order to boost power and torque. Mugen Euro didn't reveal any output figures, but referred to the fuel consumption, deeming it encouraging.

"We've retained the three driving modes from the standard car and economy ranges from 50+mpg (41.6 mpg US) in 'eco' mode to mid-30 mpg (29 mpg US) when tapping into the supercharged power in a special 'Mugen' mode," said Colin Whittamore from Mugen Euro.
Engine and hybrid system aside, the CR-Z Mugen will also benefit from upgrades to the brakes and suspension, as well as from using lightweight components such as a carbon fiber bonnet and forged alloys to lower the overall mass. As the pictures show, the CR-Z Mugen sports a new body kit with upgraded front and rear bumpers, plus a rear wing and diffuser to improve aerodynamics.

For the time being, the CR-Z Mugen is treated as a pure concept study, but as Honda has shown in the recent past with the 240HP Civic Type R Mugen in 2009, there’s a good chance we may see a limited production run in the very near future.

By Dan Mihalascu

Source;
http://carscoop.blogspot.com/2011/05/first-photos-of-hondas-hot-cr-z-mugen.html