90points

Audi S8 (2014)

98points

BMW M6 Convertible (2015)

70points

BMW Z4 Roadster sDrive20i (2014)

Comparison winner
vs
vs

39 facts in comparison

Audi S8 (2014) vs BMW M6 Convertible (2015) vs BMW Z4 Roadster sDrive20i (2014)

Audi S8 (2014)
BMW M6 Convertible (2015)
BMW Z4 Roadster sDrive20i (2014)
Audi S8 (2014)
BMW M6 Convertible (2015)
BMW Z4 Roadster sDrive20i (2014)
90
points
98
points
70
points

Why is Audi S8 (2014) better than BMW M6 Convertible (2015) & BMW Z4 Roadster sDrive20i (2014)?

  • Has four-wheel drive
  • lower coefficient of drag
    0.26Cdvs0.33,0.35Cd
  • faster acceleration (0-100)
    3.9svs4.3,6.9s

Why is BMW M6 Convertible (2015) better than Audi S8 (2014) & BMW Z4 Roadster sDrive20i (2014)?

  • Has regenerative braking
  • Width
    1.92mvs2126,1951mm
  • Has air suspension
  • Has height-adjustable seat belts

Why is BMW Z4 Roadster sDrive20i (2014) better than Audi S8 (2014) & BMW M6 Convertible (2015)?

  • better fuel economy (city)
    8.9l/100 kmvs16,15.7l/100 km
  • better fuel economy (highway)
    5.6l/100 kmvs9,10.7l/100 km
  • Height
    1.29mvs1461,1369mm
  • better fuel economy (combined)
    6.8l/100 kmvs12,13.2l/100 km
  • smaller turn radius
    10.7mvs12.3,12m
  • shorter length
    4.24mvs5136,4902mm
  • less CO2 emissions
    159g/kmvs162,231g/km
  • Weight
    1.47tvs2125000,2045000g

Top specs, facts and figures

Miscellaneous

1. better fuel economy (combined)

12l/100 km

13.2l/100 km

6.8l/100 km

Fuel economy is a measurement of fuel efficiency, based on how far you can travel with a certain amount of petrol (gasoline). A lower fuel economy means the car will be cheaper to run.

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Peugeot 301 Berline (2014)

0l/100 km

2. higher maximum torque

481Nm

678Nm

270Nm

Torque is a measurement of an engine’s power, closely related to horsepower. More torque indicates a more powerful car, and is also a good indication of its acceleration.

Best

Tesla Roadster

10000Nm

3. better fuel economy (city)

16l/100 km

15.7l/100 km

8.9l/100 km

Fuel economy is a measurement of fuel efficiency, based on how far you can travel with a certain amount of petrol (gasoline). A lower fuel economy means the car will be cheaper to run.

Best

Ferrari 458 Spider (2013)

0l/100 km

4.Has four-wheel drive
Audi S8 (2014)
BMW M6 Convertible (2015)
BMW Z4 Roadster sDrive20i (2014)

Four-wheel drive is a system where torque is distributed to all four wheels of the vehicle. It is beneficial in some circumstances such as providing increased traction in tricky weather conditions, but is most suited to off-road driving.

5.Has smart key as standard
Audi S8 (2014)
BMW M6 Convertible (2015)
BMW Z4 Roadster sDrive20i (2014)

A smart key is a wireless key that offers several benefits over a traditional key. For example when you approach the car the doors will automatically unlock, and you can turn the engine on with the press of a button.

6. better fuel economy (highway)

9l/100 km

10.7l/100 km

5.6l/100 km

Fuel economy is a measurement of fuel efficiency, based on how far you can travel with a certain amount of petrol (gasoline). A lower fuel economy means the car will be cheaper to run.

Best

Ferrari 458 Spider (2013)

0l/100 km

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