The first plug-in all-wheel-drive hybrid vehicle from the BMW Group, the i8 is a 2+2-seater with LifeDrive architecture developed specifically for the BMW i brand with an aerodynamically groundbreaking body design and visionary interior design
The Life module passenger cell is made from carbon-fibre-reinforced plastic (CFRP); and the drive system technology, high-voltage battery, chassis, and crash and structural functions are integrated into the aluminium drive module.
The i8 boasts a kerb weight of 1,490 kg and a Cd of 0.26 as well as a very low centre of gravity (below 460 mm) and well-balanced weight distribution.
Full-LED headlights are fitted as standard, but unique innovative laser headlights are available as an option. The Plug-in hybrid system developed and produced by the BMW Group represents the latest development stage of Efficient Dynamics.
This is the global debut for the three-cylinder 1.5-litre 170kW/320Nm petrol engine with BMW TwinPower Turbo technology and the power is sent to the rear wheels via a six-speed automatic gearbox.
Additionally a 96kW/250Nm hybrid synchronous electric motor, channels its power through the front wheels via a two-stage automatic transmission; and the energy flows from within a lithium-ion high-voltage battery with liquid cooling and usable capacity of 5 kWh.
The combination of BMW TwinPower Turbo and BMW eDrive technology plus intelligent energy management produce 266 kW and give the BMW i8 the performance characteristics of a sports car (0 – 100 km/h in 4.4 seconds) combined with fuel economy and emissions figures similar to a light car (EU fuel consumption: 2.5 litres per 100 km).
A driving experience control switch and eDrive button allow driver to choose from five driving modes; with a range of up to 35 kilometres on electric power alone and a top speed of 120 km/h.
The chassis technology featuring a double-wishbone front axle and a five-link rear axle; Electric Power Steering; Dynamic Damper Control comes as standard; 20-inch light-alloy wheels are standard, carbon wheels are optional.
The lightweight construction elements include a CFRP passenger cell, doors with a CFRP-aluminium structure, an instrument panel with magnesium support, an aluminium chassis and a partition between the passenger compartment and boot made from thin glass; comprehensive safety concept and an ultra-torsionally stiff passenger cell.
Standard equipment includes a Navigation system with proactive drive system for all-electric driving, fully-digital instrument display, BMW iDrive with freestanding Control Display and leather sports seats; and there is a choice of four exterior paint finishes and four interior equipment variants.
Services specifically developed for BMW i as part of the 360° ELECTRIC programme include: BMW i Wallbox for convenient battery charging at home, ChargeNow card giving customers a cash-free payment option at public charging stations, and innovative mobility services such as MyCityWay and ParkatmyHouse.
The assembly process uses 100-per cent renewable electricity; as well as using a high proportion of recycled materials; which are treated in an environmentally friendly manner.
Please note not all details mentioned in this story are applicable to the New Zealand market.
BMW releases i8
BMW releases i8
Monday, 04 November 2013