Chevrolet Bolt Ev Specs Released
Hard on the heels of the unwrap of the production Volt EV at CES 2016 inward Las Vegas, Chevrolet used the North American International Auto Show inward Detroit to pose out additional details on the battery too drivetrain of the novel BEV. Engineers developed the Bolt EV’s propulsion organisation to offering to a greater extent than than an estimated 200 miles too a sporty driving experience.
The Bolt EV’s travail organisation uses a unmarried high capacity electrical motor to propel the car. The technology scientific discipline squad designed the Bolt EV’s electrical motor alongside an offset gear too shaft configuration tailored to run across efficiency too functioning targets—most notably to a greater extent than than an estimated 200 miles of range. The motor is capable of producing upwardly to 266 lb-ft (360 N·m) of torque too 200 hp (150 kW) of motoring power. Combined alongside a 7.05:1 in conclusion travail ratio, it helps propel the Bolt EV from 0-60 mph inward less than 7 seconds.
Having to a greater extent than than 1.3 billion miles of EV experience from the Chevrolet Volt helped Bolt EV battery engineers too strategic partner LG Electronics to develop an all-new jail cellphone too battery pack to offering to a greater extent than than an estimated 200 miles of range. Battery organisation preliminary specifications include:
Inside the battery pack—which spans the entire floor, from the forepart pes good to dorsum of the raise seat—is a novel jail cellphone pattern too chemistry. The nickel-rich lithium-ion chemical scientific discipline provides improved thermal operating functioning over other chemistries, which requires a smaller active cooling organisation for to a greater extent than efficient packaging. The chemical scientific discipline allows the Bolt EV to hold peak functioning inward varying climates too driver demands.
The cells are arranged inward a “landscape” format too each measures inward at solely 3.9 ins. (100 mms) high too 13.1 ins. (338 mms) broad providing improved packaging underfloor. The lower profile jail cellphone pattern enabled the vehicle construction squad to maximize interior space.
The battery organisation is mated to a touchstone equipment 7.2 kW onboard charger for regular overnight charging from a 240-V wall box. H5N1 typical commute of l miles tin move recharged inward less than 2 hours. Bolt EV also features an optional DC Fast Charging organisation using the manufacture touchstone SAE Combo connector. Using DC Fast Charging, the Bolt EV battery tin move charged upwardly to ninety miles of arrive at inward xxx minutes. Outside temperatures may behave on charging times.
Through a combination of increased regenerative deceleration too software controls, ane pedal driving enables the vehicle to deadening downwards too come upwardly to a consummate halt without using the brake pedal inward surely driving conditions.
When operating the Bolt EV inward “Low” mode, or past times asset the Regen on Demand paddle located on the dorsum of the steering wheel, the driver tin convey the vehicle to a consummate halt nether nigh circumstances past times only lifting their pes off the accelerator, although the organisation does non preserve the require to exercise the brake pedal altogether.
Operating the Bolt EV inward “Drive” style too non pulling the paddle spell decelerating delivers a driving experience where usage of the brake pedal is required to stop.
Overview
Model: | Chevrolet Bolt EV |
Body style / driveline: | front-wheel-drive, five-passenger, five-door all-electric CUV |
Construction: | Steel too Aluminum |
EPA vehicle class: | Small Wagon (EPA does non select a cross-over category) |
Key competitors: | Nissan Leaf, BMW i3, Ford Focus Electric, Kia Soul EV, VW eGolf Mercedes-Benz B-Class Electric |
Manufacturing location: | Orion Township, Mich. |
Battery manufacturing location: | Incheon, South Korea |
Motor too travail unit of measurement manufacturing location: | Incheon, South Korea |
Battery System
Type: | rechargeable unloose energy storage organisation comprising multiple linked modules |
Volume/case: | 285L |
Mass (lb / kg): | 960 lb./435 kg |
Battery chemistry: | lithium-ion |
Thermal system: | liquid active thermal control |
Cells: | 288 |
Electric driving range: | More than 200 miles (GM approximate pending in conclusion tests) |
Energy: | sixty kWh |
Warranty: | 8 years / 100,000 miles |
Electric Drive
Type: | Single motor too gearset |
Motor: | permanent magnetic travail motor |
Power: | 200 hp/150 kW |
Torque: (lb-ft / Nm): | 266 lb.ft./360 Nm |
Final travail ratio (:1): | 7.05:1 |
Charging Times
120 V: | Available alongside touchstone cordset |
240 V: | l miles of arrive at inward less than 2 hrs. |
SAE Combo DC Fast Charge: | ninety miles inward xxx minutes |
Performance
Top speed (mph): | 91 mph / 145 kph * |
0-30 mph: | 2.9s (75% SoC) * |
0-60 mph: | Under 7 seconds |
Chassis/Suspension
Front: | Independent MacPherson strut-type forepart intermission alongside side charge compensating too finely tuned springs, direct-acting enterprise stabilizer bar organisation too ride & treatment oriented LCA bushings. |
Rear: | Compound crank (torsion beam) type raise intermission alongside the unopen department V-shaped profile axle; specifically tuned whorl springs, functioning balanced daze absorber, angled A-bushing supporting understeer style on cornering maneuver too kinematically optimized torsion beam providing stable too best ride & treatment performance. |
Chassis control: | Four-channel ABS; Traction command system; StabiliTrak; Drag control |
Steering type: | column-mounted electrical mightiness steering |
Steering bike turns, lock-to-lock: | 2.91 revolution * |
Turning radius, curb-to-curb ( ft. / m): | 10.8m * |
Steering ratio: | 16.8 :1 |
Brakes
Type: | mightiness four-wheel disc alongside ABS; electro-hydraulic; partially regenerative; dynamic raise brake proportioning |
Brake rotor diameter front (mm / in): | 276mm |
Brake rotor diameter raise (mm / in): | 264mm |
Total swept expanse (cu cm): | Front : 1398.9 Rear : 1131.4 |
Wheels/Tires
Wheel size too type: | 17in x 6.5J offset 44, cast aluminum |
Tires: | Michelin Energy Saver A/S 215/50R17 all-season |
Dimensions
Wheelbase (in / mm): | 102.4 / 2600 |
Overall length (in / mm): | 164.0 / 4166 |
Overall width (in / mm): | 69.5 / 1765(W103) |
Track width forepart (in / mm): | 1500.92 mm |
Track width raise (in / mm): | 1501.05 mm |
Height (in / mm): | 62.8 / 1594(H100) |
Front overhang (in / mm): | 32.9 / 836 |
Rear overhang (in / mm): | 28.7 / 730 |
Seating capacity (front / rear): | 2 / 3 |
Headroom (in. / mm): | 39.7 / 1009 1st row 37.9 / 962 2nd row |
Shoulder room (in / mm): | 54.6 / 1387 1st row 52.8 / 1340 2nd row |
Hip room (in / mm): | 51.6 / 1310 1st row 50.8 / 290 2nd row |
Legroom (in / mm): | 41.6 / 1056 1st row 36.5 / 927 2nd row |
Cargo book (cu ft / L): | 16.9 cu-ft / 478 L (V10, Wagon CVI – Max behind raise seat) |
Passenger book (cu ft / L): | PV1 52.2 cu-ft / 1478 L 1st row PV2 42.2 cu-ft / 1195 L 2nd row |
Capacities
Curb weight (lb / kg); | 3580 lb / 1625kg based on target (w/o 2passengers) |
Heating cooling (qt / L): | Heating loop 1.8L |
Battery pack cooling (qt / L): | 6.9L (RESS cooling loop full coolant volume) |
Power electronics cooling (qt / L): | 3.9L (PE & DU cooling loop full coolant volume) |
Drive unit of measurement fluid (qt / L): | 2.9L |
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