History
The i8 is part of BMW's "Project i" and it is being marketed as a new brand,
BMW i, sold separately from BMW or
Mini. The
BMW i3, launched for retail customers in Europe in the fourth quarter of 2013, was the first model of the i brand available in the market, and it was followed by the i8, released in Germany in June 2014 as a 2015
model year. Other i models are expected to follow.
[12][15][16]
The initial
turbodiesel concept car was unveiled at the 2009
Frankfurt Motor Show,
[10] In 2010, BMW announced the
mass production of the Concept Vision Efficient Dynamics in
Leipzig beginning in 2013 as the BMW i8.
[17] The BMW i8 gasoline-powered concept car destined for production was unveiled at the 2011 Frankfurt Motor Show.
[18] The production version of the BMW i8 was unveiled at the 2013
Frankfurt Motor Show.
[11] The following are the concept and pre-production models developed by BMW that precedeed the production version.
BMW Vision EfficientDynamics (2009)
BMW Vision EfficientDynamics
concept car is a
plug-in hybrid with a three
cylinder turbodiesel engine.
[10] Additionally, there are two electric motors with 139
horsepower. It allows an
acceleration to 100 km/h (62 mph) in 4.8 seconds and an electronically limited top speed of 250 km/h (160 mph).
[17]
According to BMW, the average
fuel consumption in the EU test cycle (KV01) is 3.76 liters/100 kilometers, (75.1 mpg imp), and has a
carbon dioxide emission rating of 99 grams per kilometer (1,3 l/100 km and 33g CO2/km ; EU-PHEV ECE-R101). The estimated
all-electric range is 50 km (31 mi), and the 24-liter petrol tank extends the total vehicle range to up to 700 km (430 mi).
[17] The lightweight chassis is made mainly from aluminum. The windshield, top, doors and fenders are made from polycarbonate glass, with the body having a
drag coefficient of 0.26.
[19]
The designers in charge of the BMW Vision EfficientDynamics Concept were Mario Majdandzic, Exterior Design and Jochen Paesen, Interior Design.
[20]
The vehicle was unveiled in 2009
Frankfurt Motor Show,
[21][22] followed by Auto China 2010.
[23]
BMW i8 Concept (2011)
BMW i8 Concept
plug-in hybrid electric vehicle includes an
electric motor located in the front axle powering the front wheels rated 96 kW (131 PS; 129 hp) and 250 N·m (184 lb·ft), a turbocharged 1.5-liter 3-cylinder gasoline engine driving rear wheels rated 164 kW (223 PS; 220 hp) and 300 N·m (221 lb·ft) of torque, with combined output of 260 kW (354 PS; 349 hp) and
(Corsican). Together with the positioning of the motor and engine over the axles, the result is an optimum 50/50 weight distribution.
[24][25][26]
The vehicle was unveiled at the 2011
Frankfurt Motor Show, followed by CENTER 548 in New York City,
[27] 42nd Tokyo Motor Show 2011,
[28] 82nd Geneva Motor Show 2012,
[29] BMW i Born Electric Tour at the Palazzo delle Esposizioni at Via Nazionale 194 in Rome,
[30] Auto Shanghai 2013.
[31]
This concept car was featured in the film
Mission: Impossible – Ghost Protocol.
BMW i8 Concept Spyder (2012)Edit
The BMW i8 Concept Spyder included a slightly shorter wheelbase and overall length over the BMW i8 Concept, carbon-fibre-reinforced plastic (CFRP) Life module, drive modules made primarily from aluminium components, interlocking of surfaces and lines, 8.8-inch (22.4 cm) screen display, off-white outer layer, orange tone naturally tanned leather upholstery.
[32]
The vehicle was unveiled in Auto China 2012 in Beijing
[33] and won Concept Car of the Year,
[34][35][36] followed by 83rd Geneva International Motor Show 2013.
[37]
The designer of the BMW i8 Concept Spyder was Richard Kim.
[3][38]
BMW i8 coupe prototype (2013)
The design of the BMW i8 coupe prototype was based on the BMW i8 Concept. The BMW i8 prototype has an average
fuel efficiency of less than 2.5 L/100 km (113.0 mpg
-imp; 94.1 mpg
-US) under the
New European Driving Cycle with
carbon emissions of less than 59 g/km. The i8 with its
carbon-fiber-reinforced plastic (CFRP) passenger cell lightweight, aerodynamically optimized body, and BMW eDrive technology offers the dynamic performance of a sports car, with an expected
0 to 60 mph (0 to 97 km/h) sprint time of less than 4.5 seconds using both power sources. The plug-in hybrid system of the BMW i8 comprises a three-cylinder, 1.5-liter BMW TwinPower turbo gasoline engine combined with BMW eDrive technology used in the
BMW i3 and develops maximum power of 231 hp (170 kW). The BMW i8 is the first BMW production model to be powered by a three-cylinder gasoline engine and the resulting specific output of 154 hp (113 kW) per liter of displacement is on a par with high-performance sports car engines and is the highest of any engine produced by the BMW Group.
[4]
The BMW i8's second power source is a hybrid synchronous electric motor specially developed and produced by the BMW Group for BMW i. The electric motor develops maximum power of 131 hp (96 kW) and produces its maximum torque of around 236 lb-ft (320 Nm) from standstill. Typical of an electric motor, responsive power is instantly available when starting and this continues into the higher load ranges. As well as providing a power boost to assist the gasoline engine during acceleration, the electric motor can also power the vehicle by itself. Top speed in electric mode is approximately 75 mph (121 km/h), with a maximum driving range of up to 22 mi (35 km). Linear acceleration is maintained even at higher speeds since the interplay between the two power sources efficiently absorbs any power flow interruptions when shifting gears. The BMW i8 has an electronically controlled top speed of 155 mph (249 km/h), which can be reached and maintained when the vehicle operates solely on the gasoline engine. The model-specific version of the high-voltage 7.2
lithium-ion battery has a liquid cooling system and can be recharged at a conventional household power socket, at a BMW i Wallbox or at a public charging station. In the US a full recharge takes approximately 3.5 hours from a conventional 120V, 12 amp household circuit or approximately 1.5 hours from a 220V Level 2 charger.
[4][39]
The driver can also select several driving modes: SPORT, COMFORT and ECO PRO. Using the gear selector, the driver can either select position D for automated gear selection or can switch to SPORT mode. SPORT mode offers manual gear selection and at the same time switches to very sporty drive and suspension settings. In SPORT mode, the engine and electric motor deliver extra performance, accelerator response is faster and the power boost from the electric motor is maximized. And to keep the battery topped up, SPORT mode also activates maximum energy recuperation during overrun and braking as the electric motor’s generator function, which recharges the battery using kinetic energy, switches to a more powerful setting. The Driving Experience Control switch on the center console offers a choice of two settings. On starting, COMFORT mode is activated, which offers a balance between sporty performance and fuel efficiency, with unrestricted access to all convenience functions. Alternatively, the ECO PRO mode can be engaged, which, on the BMW i8 as on other models, supports an efficiency-optimized driving style. On this mode the powertrain controller coordinates the cooperation between the gasoline engine and the electric motor for maximum fuel economy. On deceleration, the intelligent energy management system automatically decides, in line with the driving situation and vehicle status, whether to recuperate braking energy or to coast with the powertrain disengaged. At the same time, ECO PRO mode also programs electrical convenience functions such as the air conditioning, seat heating and heated mirrors to operate at minimum power consumption, but without compromising safety. The maximum driving range of the BMW i8 on a full fuel tank and with a fully charged battery is more than 310 mi (500 km) in COMFORT mode, which can be increased by up to 20% in ECO PRO mode. The BMW i8’s ECO PRO mode can also be used during all-electric operation. The vehicle is then powered solely by the electric motor. Only if the battery charge drops below a given level, or under sudden intense throttle application such as kickdown, is the internal combustion engine automatically activated.
The vehicle was unveiled in BMW Group's Miramas test track in France.
[4][40]
Production version
BMW i8 frontal view (production model)
BMW i8 rear view (production model)
The production BMW i8 was designed by Benoit Jacob.
[2] The production version was unveiled at the 2013
Frankfurt Motor Show,
[15] followed by 2013
Les Voiles de Saint-Tropez.
[41] It features
scissor doors,
head-up display, rear-view cameras and partially false engine noise.
[42] Series production of customer vehicles began in April 2014.
[5] It is the first production car with
laser headlights, reaching further than LED lights.
[43]
The i8 has a low vehicle weight of 1,485 kg (3,274 lb) (DIN kerb weight) and a low
drag coefficient (Cd) of 0.26. In
all-electric mode the BMW i8 has a top speed of 120 km/h (75 mph). In Sport mode the i8 delivers a mid-range acceleration from 80 to 120 km/h (50 to 75 mph) in 2.6 seconds. The electronically controlled top speed is 250 km/h (160 mph).
[5]
Range and fuel economy
The production i8 has a 7.1
kWh lithium-ion battery pack with a usable capacity of 5.2 kWh and intelligent energy management that delivers an
all-electric range of 37 km (23 mi) under the
NEDC cycle. Under the
EPA cycle, the range in EV mode is 15 mi (24 km), with a gasoline consumption of 0.1 gallons per 100 mi, and as a result, EPA's all-electric range is zero. The total range is 330 mi (530 km).
[7]
The production version has a
fuel efficiency of 2.1 L/100 km (134.5 mpg
-imp; 112.0 mpg
-US) under the NEDC test with
carbon emissions of 49 g/km.
[5] Under EPA cycle, the i8 combined fuel economy in EV mode was rated 76
equivalent (MPG-equivalent) (3.1 L gasoline equivalent/100 km; 91 mpg-imp gasoline equivalent), with an energy consumption of 43 kW-hrs/100 mi and gasoline consumption of 0.1 gal
-US/100 mi. The combined fuel economy when running only with gasoline is 28 mpg
-US (8.4 L/100 km; 34 mpg
-imp), 28 mpg
-US (8.4 L/100 km; 34 mpg
-imp) for city driving, and 29 mpg
-US (8.1 L/100 km; 35 mpg
-imp) in highway.
[7][44]
The
U.S. Environmental Protection Agency's 2014 edition of the "
Light-Duty Automotive Technology, Carbon Dioxide Emissions, and Fuel Economy Trends" introduced utility factors for plug-in hybrids to represent the percentage of miles that will be driven using electricity by an average driver, in electric only or blended modes. The BMW i8 has a utility factor in EV mode of 37%, compared with 83% for the
BMW i3 REx, 66% for the
Chevrolet Volt, 65% for the
Cadillac ELR, 45% for the
Ford Energi models, 43% for the
McLaren P1, 39% for the
Porsche Panamera S E-Hybrid, and 29% for the
Toyota Prius PHV.
[45]
Sales and markets
BMW plans to sell the i8 in about 50 countries, with the U.S. expected to be the largest sales market. In Europe, BMW expected the UK, Germany and France to be the top markets.
[8] On November 14, 2013, BMW announced they are taking orders for the i8 in Japan. Pricing starts at ¥19,170,000 (
US$191,500) which includes the 8% consumption tax.
[46] Global deliveries to retail customers totaled 1,741 units by the end of December 2014,
[14] with the United States is the leading market with 555 units delivered in 2014,
[47] followed by Germany with 299 units registered through October 2014.
[48]
China
Pricing in the Chinese market starts at CN¥1.988 million (~
US$323,000).
[49] Initially, sales of the BMW i brand vehicles are limited to seven dealerships in
Beijing,
Shanghai,
Shenzhen and
Shenyang. BMW expects combined sales of around 1,000 units for its i3 and i8 models through December 2014.
[50]
Europe
A total of 60 units were delivered in Europe in June 2014, its first month in the market.
[51] IHS Automotive predicts that just over 1,700 BMW i8s will be sold in Europe in 2015.
[52]
- Germany
The i8 was released in Germany in June 2014,
[12] with pricing starting at €126,000 (~
US$169,000).
[53] As of October 2014
[update], registrations totaled 299 units.
[48]
- Switzerland
Deliveries began in June 2014, and a total of 21 have been registered through September 2014.
[54]
- United Kingdom
Deliveries started in the UK in July 2014, with pricing starting at
GB£99,845.
[55] The BMW i8 is eligible for the government's
GB£5,000 Plug-in Car Grant.
[56] Two weeks after deliveries began, the i8 was sold out in the UK, and, as of August 2014
[update], there is a 10-month waiting list. The BMW i8 qualifies for exemption from the
London congestion charge, which is one of the factors driving its demand.
[52] Sales totaled 107 units through September 2014.
[57]
United States
Pricing for the BMW i8 destined for the U.S. market starts at
US$135,925 including destination and handling fees and before any applicable
government incentives.
[6] First deliveries to retail customers in the U.S. took place at the 2014
Pebble Beach Concours d'Elegance on August 15.
[13] In order to commemorate the i8's American launch, a 2014 BMW i8 Concours d’Elegance Edition was auctioned during
Gooding & Company’s annual Pebble Beach Auctions. This special edition car features BMW Individual Frozen Grey Metallic exterior paint, a Dalbergia Brown leather upholstery, trim accents in BMW i Blue, and other unique features. The car was sold for
US$825,000 (€616,000 or
GB£495,000) on August 16, 2014, six times the retail price of the i8. The proceedings go to the Pebble Beach Company Foundation.
[58]
Cumulative sales totaled 555 units through December 2014.
[47] The i8 is sold out in the U.S. through 2015.
[59]
Awards and recognition
In July 2011 the BMW i8 won the 2012 North American Concept Vehicle of the Year.
[60] The BMW i8 Spyder won the 2013 Best Production Preview Vehicle award.
[61] The i8 won AutoGuide's 2015 Reader’s Choice Green Car of the Year.
[62] It also was selected as
Autoblog's 2014 Technology of the Year.
[63] Top Gear Magazine awarded the i8 with their coveted Car of the Year award.
[64]
Marketing
Louis Vuitton produced a series of carbon-black luggage for BMW i8, which included Weekender GM i8, Garment Bag i8, Business Case i8, Weekender PM i8. The luggage series went on sale in a selection of Louis Vuitton stores worldwide (Munich, Milan, London, Paris, Moscow, Dubai, New York, Los Angeles) starting April 1, 2014.
[65]
