Hva er BMW Z4 eller Chevrolet Corvette?

5 grunner for å kjøpe BMW Z4

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. Stempelslag lenger
   3% eller 2.6 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.
   

   94.6 mm Stempelslag

   92 mm Stempelslag

3. Mindre vekt
   8% eller 115 kg. Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.
   

   1415 kg vekt

   1530 kg vekt

4. Mindre svingradius
   5% eller 0.6 m The shorter the turning cycle, the less space is required for the vehicle to turn around. This improves the vehicle’s agility.
   

   11.0 m svingradius

   11.6 m svingradius

5. Kortere hjulbase
   10% eller 252 mm The shorter the wheelbase, the better the vehicle’s cross-country driving range. Also, shorter wheel-based cars are easier to steer out of a skid.
   

   2470 mm hjulbase

   2722 mm hjulbase

8 grunner for å kjøpe Chevrolet Corvette

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. Det er bedre kompresjon
   11% eller 1.3 The higher the compression ratio, the less fuel is required to achieve the same power. This can affect the engine's efficiency.
   

   10.2 kompresjon

   11.5 kompresjon

3. Mer sylinderboring
   21% eller 21.25 mm The larger the cylinder bore, the better the combustion chamber fills. This provides power but can also increase engine emissions.
   

   82 mm sylinderboring

   103.25 mm sylinderboring

4. Mer motorkraft
   48% eller 237 hk The greater the vehicle's power, the better the acceleration. Also, powerful cars provide higher speeds.
   

   258 hk motorkraft

   495 hk motorkraft

5. Mer dreiemoment
   37% eller 237 Nm. The higher the torque, the faster the acceleration.
   

   400 Nm @ 1550-4400 rot/min. dreiemoment

   637 Nm @ 5150 rot/min. dreiemoment

6. Mer toppfart
   62 km/h The higher the top speed, the faster the car travels on the highway.
   

   250 km/h toppfart

   312 km/h toppfart

7. Mer motor kapasitet
   68% eller 4164 cm³ mer. The greater the engine capacity, the lower the wear and tear. Larger engine capacities provide longer vehicle lifespans.
   

   1998 cm3 motor kapasitet

   6162 cm3 motor kapasitet

8. Mer minimum bagasjerom kapasitet
   21% eller 76 l The lower the trunk capacity, the fewer items a driver can store in the vehicle without lowering the rear seats.
   

   281 l minimum bagasjerom kapasitet

   357 l minimum bagasjerom kapasitet

Neutrale grunner BMW Z4 og Chevrolet Corvette

1. Motor posisjon
   

   Front, langsgående Motor posisjon

   Midt, Langsgående Motor posisjon

2. Sylinderes plassering
   

   På linje Sylinderes plassering

   V Motor Sylinderes plassering

3. Drivstofftilførsel
   

   Direkte injeksjon

   Direkte injeksjon

4. Dører
   

   2 Dører

   2 Dører

5. Lengde
   Chevrolet Corvette 7% eller 306 mm mer.
   

   4324 mm Lengde

   4630 mm Lengde

6. Bredde
   Chevrolet Corvette 4% eller 70 mm bredere.
   

   1864 mm Bredde

   1934 mm Bredde

7. Høyde
   BMW Z4 70 mm ovenfor.
   

   1304 mm Høyde

   1234 mm Høyde

8. Fremre spor
   

   1609 mm Fremre spor

   1648 mm Fremre spor

9. Bakre spor
   

   1616 mm Bakre spor

   1586 mm Bakre spor