Hva er Kia Sephia eller Rolls-Royce Silver Spur?

2 grunner for å kjøpe Kia Sephia

1. Mer ventiler per sylinder
   2 flere ventiler per sylinder. The more valves, the better the fuel combustion. This provides more power, greater torque, and higher engine efficiency.
   

   4 ventiler per sylinder

   2 ventiler per sylinder

2. Det er bedre kompresjon
   16% eller 1.5 The higher the compression ratio, the less fuel is required to achieve the same power. This can affect the engine's efficiency.
   

   9.5 kompresjon

   8 kompresjon

6 grunner for å kjøpe Rolls-Royce Silver Spur

1. Mer sylindere
   4 sylinder mer. The more cylinders, the greater the engine stability with less vibration. Engine efficiency increases due to shorter pauses between strokes.
   

   4 sylindere

   8 sylindere

2. Stempelslag lenger
   16% eller 15.7 mm The longer the piston stroke, the better the engine’s fuel combustion efficiency. This reduces fuel consumption and creates a more environmentally-friendly engine.
   

   83.4 mm Stempelslag

   99.1 mm Stempelslag

3. Mer sylinderboring
   25% eller 26.1 mm The larger the cylinder bore, the better the combustion chamber fills. This provides power but can also increase engine emissions.
   

   78 mm sylinderboring

   104.1 mm sylinderboring

4. Mer motorkraft
   69% eller 228 hk The greater the vehicle's power, the better the acceleration. Also, powerful cars provide higher speeds.
   

   101 hk motorkraft

   329 hk motorkraft

5. Mer dreiemoment
   80% eller 594 Nm. The higher the torque, the faster the acceleration.
   

   144 Nm @ 4500 rot/min. dreiemoment

   738 Nm @ 2100 rot/min. dreiemoment

6. Mer motor kapasitet
   76% eller 5154 cm³ mer. The greater the engine capacity, the lower the wear and tear. Larger engine capacities provide longer vehicle lifespans.
   

   1594 cm3 motor kapasitet

   6748 cm3 motor kapasitet

Neutrale grunner Kia Sephia og Rolls-Royce Silver Spur

1. Motor posisjon
   

   Foran, tverrgående Motor posisjon

   Front, langsgående Motor posisjon

2. Sylinderes plassering
   

   På linje Sylinderes plassering

   V Motor Sylinderes plassering

3. Drivstofftilførsel
   

   Flerpunktsinjeksjon

   Flerpunktsinjeksjon

4. Dører
   

   4 Dører

   4 Dører