0摄氏温度以下时，机油本体所能维持的黏度->5 W 50 <-沸点时(100摄氏温度)的机油所能维持的黏度
建议机油使用法则：
引擎马力(ps) 种类(type) 引擎机油规格(engine oil specification)
100 - 200 NA 5 W 40
200 - 400 Turbo / NA 5 W 50 -> 15 W 50
400 - 600 Turbo / NA 5 W 50 -> 10 W 60
600 over Turbo / NA 10 W 60 -> 25 W 70
Run in period Turbo / NA 0 W 30 -> 5 W 40
(磨合中的引擎)
引擎容积的计算
缸径(piston宽)
冲程(stroke)
容积(cc)
pi = 3.1416
容积cc = (缸径)平方 x pi x stroke
举例：一般2000cc 排气量的引擎，缸径=85mm，冲程=88mm
演算：cc = (85x85) x 3.1416 x 88
= 1997.5
以此类推。。。
轮胎上记号知多少？
195/50 R 15 84V
195 = 轮胎宽度(mm)
50 = 扁平比(%)
R = radial(幅射状胎)
15 = 轮胎直径(寸)
84 = 载重指数
V = 速度记号
常见的轮胎载重指数(单颗)：
82 = 475kg
84 = 500kg
86 = 530kg
90 = 630kg
速度记号(km/h)：
F -> 80 N -> 140 U -> 200
G -> 90 P -> 150 H -> 210
J -> 100 Q -> 160 V -> 240
K -> 110 R -> 170 ZR -> 240>
L -> 120 S -> 180 W -> 270
M -> 130 T -> 190 Y -> 300
第一个都一定是数字，后面跟着一个或是两个字母，数字表示是哪一代，英文字母代表着引擎家族。
C- 特别对美国的排气污染设计Equipped with emissions control systems (note: The“C”isnot used if the engine was originally equippedforemissionscontrols.)(The C notation has been associatedwithCalifornia’s (USA),at that time having stricter emission standards)
U - 特别对日本的排气污染的设计Equipped with emissions control systems forJapan.(TheU notation has been associated with the introduction ofUnleadedfuelavailable in Japan at that time)
E - 电子进系统油Electronic fuel injection (EFI)
F- 双凸轮轴引擎，气门角度较小Gear coupled cam drive; dual overhead cam(DOHC)engine:timing belt or chain drives one cam, and “scissors” geardrivesthe othercam. [Narrow included valve angle]. The split“scissors” gearis a uniqueway to eliminate gear backlash.
G - 双凸轮轴引擎，气门角度较大Dual overhead cam (DOHC) engine: timing belt or chain drives both cams. [Wide included valve angel]
L - 排气管的是靠车内的方向，进气靠前面Transversely mounted in vehicle
车身/底盘
重量: 手排/自排 1235KG/2717LB, 1255KG/2761LB
长度: 168.7 IN / 4285 mm
宽度: 63.9 IN / 1623 mm
高度: 52.5 IN / 1335 mm
轴距: 100.4 IN / 2550 mm
前轮: 52.5 IN 1334 mm
后轮: 52.9 IN 1344 mm
重量比例: 53/47
避震系统
Front: MacPherson struts with double-acting telescope shock absorber
Rear: 4-Link with coil over springs double acting hydraulic telescopic shock
Steering Type: Rack & pinion: power assisted
Turning Radxxs: 5.2M
Brakes
Front: Vented hydraulic disc with vacuum booster assist
Front Size: 8 IN
Rear: Hydraulic disc with vacuum booster assist & ABS Rear Size: 8 IN
原厂轮圈：
14 x 5.5 4 x 114.3 +27(4 x 4.50Inch)
原厂轮胎： 185/70/14
