Last Update: Mar. 20, 2019, 5:04 a.m.
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What is Better Alfa Romeo 155 or Opel Royale?

Exterior

Alfa Romeo 155 Opel Royale

4 reasons to buy Alfa Romeo 155

Engine and transmission
More engine power

140 bhp vs 136 bhp

vs 99 kw.

3% or 4 bhp. More power of car = more top speed.
Performance
Faster acceleration from 0 to 60 mph 9.7 sec. vs 11.50 sec. 1.8 sec.
More top speed 127 mph vs 118 mph 9 mph
Other specs
Less weight 1270 kg vs 1370 kg 8% or 100 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.

1 reason to buy Opel Royale

Engine and transmission
More cylinders 6 vs 4 2 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.

Neutral reasons Alfa Romeo 155 vs. Opel Royale

Engine and transmission
Engine capacity 1747 cm3 vs 2490 cm3 30% or 743 cm3 less
Turbocharging Yes vs Yes
Speeds 5 vs 4 1 more
Dimensions
Length 4443 mm vs 4811 mm 8% or 368 mm shorter
Width 1730 mm vs 1728 mm 0% or 2 mm wider
Height 1425 mm vs 1415 mm 1% or 10 mm higher
Wheels and tires
Wheelbase 2540 mm vs 2683 mm 5% or 143 mm less
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)