Advanced Automotive Technology: Visions of a Super-Efficient Family Car

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TABLE 4-9: 2015 Electric Vehicle Characteristics

Compact Standard
Battery type Subcompact Intermediate van pickup
2015(m)

Lead acid.

Range =80 miles

Nickel-metal hydride

Range = 100 miles

2015(0)
Nickel-metal hydride

Range = 200 miles

Sodium sulfur

Range = 200 miles

Lithium polymer

Range = 300 miles

Battery weight
Total weight
F/C
Price

393.5 515.1 590.3 779.8
1,079.7 1,429.8 1,644.5 2,077.0
0.140 0.185 0.213 0.269
$2.260 $3.175 $5.720 $9.050
Battery weight
Total weight
F/C

209.8 229.6 314.7 415.8
782.6 967.8 1,198.9 1,488.2
0.095 0.117 0.145 0.180
Price | $6,150 $6,800 | $11,540 | $16,740

Battery weight
Total weight
F/C
Price
Battery weight
Total weight
F/C
Price

611.1 788.4
1,377.8 1,790.9
0.167 0.216
$25,560 | $33,090
220.6 284.5
746.0 975.8
0.093 0.122
$18.080 $23.450
Battery weight
Capacitor weight
Total weight
F/C

116.4 150.2
60.0 80.0
637.5 838.5
0.075 0.099
Price | $8,720 $11,370

898.4
2,045.9
0.247
$39.750
324.2
1,117.1
0.140
$28,765
171.1
100.0
969.5
0.115
$13,500

1,197.8
2,634.5
0.318
$54.550
432.3
1,396.2
0.175
$39,900
228.2
120.0
1,185.9
0.140
$19,200

NOTE: F/C is electricity consumption at outlet, (assuming charger efficiency of 94 percent), in kWh/km Weight in kg; Range is nominal range in
city driving; Price is incremental price over the same size conventional vehicle for that year. In each case, performance was controlled to “average”
levels of 65 brake horsepower per ton, basal on electric motor output, with weight based on curb weight plus nominal payload. Payload was set at
150, 180, 200, and 360 kg for the subcompact, intermediate car, compact van, and standard pickup, respectively. Lead acid batteries are discharged
only to 80 percent depth of discharge, others to 100 percent for fill range.


SOURCE: Energy and Environmental Analysis, Inc.,“Automotive Technologies To Improve Fuel Economy to2015,” prepared for the Office of
Technology Assessment, June 1995, p. 10-48.

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