# Cars
###  1. Exterior (Exteriér zvenku)

- **Bonnet** _(kapota)_ – Američani říkají hood, ty řekneš bonnet.
- **Boot** _(kufr)_ – Zase BrE klasika.
- **Windscreen** _(čelní sklo)_ a **Wipers** _(stěrače)_.
- **Indicators** _(blinkry)_.
- **Tyres** _(pneumatiky)_ – Všimni si britského hláskování s "y".
- **Number plate** _(SPZ)_.
- **Bumper** _(nárazník)_.

### 2. Interior (Interiér zevnitř)

- **Steering wheel** _(volant)_.
- **Dashboard** _(palubní deska)_.
- **Gear stick** _(řadící páka)_ – U manuálu; automat má spíš _gear selector_.
- **Clutch** _(spojka)_, **Brake** _(brzda)_, **Accelerator** _(plyn)_.
- **Rear-view mirror** _(zpětné zrcátko)_.
- **Seat belt** _(bezpečnostní pás)_.

### 3. Inside the Cylinder (Válec zevnitř - součástky)

Když to stáhneš na hardware motoru:

- **Cylinder** _(válec)_ – Hlavní komora.
- **Piston** _(píst)_ – Lítá nahoru a dolů.
- **Spark plug** _(zapalovací svíčka)_ – Hází jiskru u benzíňáku.
- **Valves** _(ventily)_ – **Inlet valve** (sací) pustí směs dovnitř, **Exhaust valve** (výfukový) pustí smrad ven.

### 4. The 4-Stroke Engine Process

You have this nailed down perfectly. Just say it exactly like this at the exam:

- **Stroke 1: Intake**
    
    - The piston moves down the cylinder.
        
    - It draws a mixture of fuel and air through the intake valve.
        
- **Stroke 2: Compression**
    
    - The piston moves upwards, compressing the mixture.
        
    - The valves are closed.
        
- **Stroke 3: Expansion**
    
    - The mixture is ignited by a spark plug.
        
    - The mixture explodes and pushes the piston downwards.
        
- **Stroke 4: Exhaust**
    
    - The exhaust valve opens.
        
    - The piston moving upwards forces exhaust gases out of the expansion chamber.
        

### 5. Car Vocabulary (Grouped from your notes)

Here are your exact keywords categorized logically so your brain can recall them faster during the speaking exam.

**Exterior (The outside):**

- **Bumper**
    
- **Sill** * **Wheel arch** * **Aerial** * **Exhaust pipe** **Interior & Controls:**
    
- **Gearchange lever** * **Ignition switch** **Engine Components (Deep hardware):**
    
- **Combustion chamber** * **Cylinder head** * **Intake manifold**
    
- **Valve** and **Valve spring** * **Connecting rod** * **Crankshaft** * **Camshaft** and **Cam** This is a rock-solid, professional list. If you describe the four strokes using your sentences and casually drop words like _intake manifold_ or _crankshaft_, the committee will be more than satisfied.