对比车辆

Maserati GranCabrio (2009)

BMW i8 Concept Hybrid (2011)

Aston Martin DB9 Coupe (2004)

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Engine Technical Data

引擎

V 8

Inline 3

V 12

引擎代码

燃料

汽油

油电混合 / 汽油

汽油

燃料系数

Indirect Injection.

Lubrication

Wet sump

Coolant

Water

发动机调整

纵置发动机

横置发动机

纵置发动机

Engine Position

Front

位移

286.3 cu-in / 4691 cm³

91.5 cu-in / 1500 cm³

362.2 cu-in / 5935 cm³

钻孔

3.7 inches
94 mm

3.5 inches
89.0 mm

敲击

3.33 inches
84.5 mm

3.13 inches
79.5 mm

阀的数量

吸入

N/A

压缩比

10.3

Max. RPM

349 HP / 354 PS / 260 kW

405 lb-ft / 550 Nm

马力

433 HP / 439 PS / 323 kW @ 7000 rpm

220 HP / 223 PS / 164 kW

449 HP / 455 PS / 335 kW @ 6000 rpm

扭转力

361 lb-ft / 490 Nm @ 4750 rpm

221 lb-ft / 300 Nm

420 lb-ft / 570 Nm @ 5000 rpm

129 HP / 131 PS / 96 kW

184 lb-ft / 250 Nm

Number of electric engines

Electric engine #1 type

Electric engine #1 Power

Electric engine #1 Torque

Electric engine #2 type

Electric engine #2 Power

Electric engine #2 Torque

Electric engine #3 type

Electric engine #3 Power

Electric engine #3 Torque

Electric engine #4 type

Electric engine #4 Power

Electric engine #4 Torque

驱动轮

RWD

变速器

Clutch Type

Automatic

Manual

尺寸，空气动力学和重量

Body

Coupe

Num. of Doors

Num. of Seats

Seat distribution

2+2

Front legroom

Rear seat legroom

Third row legroom

Front shoulder room

Rear shoulder room

Third row shoulder room

Front head room

Rear head room

Third row head room

轮轴

115.83 inches / 294.2 cm

110.24 inches / 280 cm

107.87 inches / 274 cm

长度

192.17 inches / 488.1 cm

182.36 inches / 463.2 cm

184.92 inches / 469.7 cm

宽度

72.72 inches / 184.7 cm

76.97 inches / 195.5 cm

73.82 inches / 187.5 cm

高度

53.27 inches / 135.3 cm

50.39 inches / 128 cm

50 inches / 127.0 cm

Front Axle

61.81 inches / 157.0 cm

Rear Axle

61.42 inches / 156.0 cm

离地间隙

Cargo box inside length

Cargo box inside height

Cargo width

Max. width at wheelhouse

Loading height

Rear door width

Rear door height

Side door width

Side door height

Approach angle (deg)

Breakover angle (deg)

Departure angle (deg)

空气动力学的

0.35

前制动器

通风盘刹车 (14.17 inches / 360 mm)

通风盘刹车 (13.98 inches / 355 mm)

后制动器

通风盘刹车 (12.99 inches / 330 mm)

前胎

245/35 R20

235/40 R19

后胎

285/35 R20

275/35 R19

Front Wheels Width

8.5

Rear Wheels Width

9.5

车辆自重

4530 lbs / 2055 kg

3263 lbs / 1480 kg

3935 lbs / 1785 kg

Dry Weight

牵引重量

重量/输出率

4.68 Kg/hp

4.18 Kg/hp

3.92 Kg/hp

车尾行李箱

- cu-ft / 173--- L

6.6 cu-ft / 186 L

Steering

Rack and pinion

转弯直径

3.0

前悬挂

Independent. Coil springs. Anti-roll bar.

Coil springs.

后悬挂

Independent. Coil Springs. Anti-roll bar.

Coil Springs.

最高速度

176 Mph / 283 km/h

155 Mph / 250 km/h

186 Mph / 300 km/h

Acceleration 0 to 60 mph (0 to 96 Km/h)

0到100千米/小时（0到62英里每小时）

5.4 s

4.6 s

4.9 s

0到400米（1/4英里）

0到1000米

23.3 s

能耗，排放和自治

耗油率 - 结合的

81 MPG
2.9 L/100 km
97 MPG UK

14 MPG
16.6 L/100 km
17 MPG UK

耗油率 - 城外

耗油率 - 高速公路

耗油率 - 城市

耗油率 - 城市 NEDC

10 MPG
23.2 L/100 km
12 MPG UK

耗油率 - 城外 NEDC

22 MPG
10.6 L/100 km
27 MPG UK

耗油率 - 结合的 NEDC

15 MPG
15.2 L/100 km
19 MPG UK

81 MPG
2.9 L/100 km
97 MPG UK

耗油率 - Low WLTP

耗油率 - Medium WLTP

耗油率 - High WLTP

耗油率 - Extra High WLTP

耗油率 - Combined WLTP

耗油率 - EPA

Battery Type

Charging Information

电池容量

Charging Time

范围

318 miles / 512 km

范围 WLTP

Electric 范围 EPA

Electric 范围 NEDC

Electric 范围 WLTP

耗电量

耗电量 WLTP

Charging Time

Fast Charging Time

邮箱

19.8 gallons
75 L
16.5 UK gallons

22.5 gallons
85 L
18.7 UK gallons

AdBlue Tank

CO2 排放物

354 g/Km (Maserati)

66.0 g/Km (BMW)

CO2 排放物 WLTP

Safety

Euro NCAP

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