Last Update: Mar. 20, 2019, 5:04 a.m.
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What is Better Alfa Romeo 145 or Nissan Serena?

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Alfa Romeo 145 Nissan Serena

10 reasons to buy Alfa Romeo 145

Engine and transmission
More valves per cylinder 4 vs 2 2 more valves per cylinder. The more valves = the better combustion of the fuel.
More engine power

150 bhp vs 75 bhp

110 kw. vs 55 kw.

50% or 75 bhp. More power of car = more top speed.
More torque 186 nM vs 145 nM 22% or 41 nM. More torque = faster acceleration.
Performance
Faster acceleration from 0 to 60 mph 8.4 sec. vs 27.8 sec. 19.4 sec.
More top speed 130 mph vs 84 mph 46 mph
Fuel consumption
Less fuel consumption (City) 22.61 mpg vs 23.69 mpg 5% or 1.08 mpg
Emissions
Less CO2 emissions 131 g/mile vs 153 g/mile 17% or 22 g/mile
Weight and capacity
More capacity of fuel tank 61 liters vs 58 liters 5% or 3 liters
Warranty
More warranty against corrosion 8 years vs 6 years 25% or 2 years
Other specs
Less weight 1275 kg vs 1490 kg 17% or 215 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.

9 reasons to buy Nissan Serena

Engine and transmission
Better compression 22.2 vs 10 55% or 12.2 . The greater degree of compression = the less fuel need to produce the same power.
Piston diameter larger 87 mm vs 83 mm 5% or 4 mm larger. The larger diameter of cylinder = the greater filling ratio. Cons: increase emissions of toxic substances.
Piston stroke longer 96 mm vs 91 mm 5% or 5 mm. The longer stroke = lower fuel consumption and fewer emissions.
Fuel consumption
Less fuel consumption (Combined cycle) 30.41 mpg vs 32.11 mpg 6% or 1.7 mpg
Less fuel consumption (Highway) 36.2 mpg vs 42.22 mpg 17% or 6.02 mpg
Emissions
Less noise level 73 dB vs 74 dB 1% or 1 dB
Less CO emissions 0 g/mile vs 1 g/mile 0% or 1 g/mile
Other specs
Less turning radius 11.2 meters vs 110 meters 882% or 98.8 meters
More seats 8 vs 5 3

Neutral reasons Alfa Romeo 145 vs. Nissan Serena

Engine and transmission
Engine speed (RPM) 6200 RPM vs 4200 RPM 32% or 2000 more rpms.
Engine capacity 1970 cm3 vs 2283 cm3 14% or 313 cm3 less
Cylinders location In line vs In line
Camshaft DOHC vs SOHC
Fuel supply Fuel injection vs Indirect fuel injection
Turbocharging Yes vs Yes
Dimensions
Length 4093 mm vs 4320 mm 5% or 227 mm shorter
Width 1712 mm vs 1695 mm 1% or 17 mm wider
Height 1427 mm vs 1855 mm 23% or 428 mm lower
Wheels and tires
Wheelbase 2540 mm vs 2735 mm 7% or 195 mm less
Front tires size 195/55 VR15 vs 195/70 R14S
Rear tires size 195/55 VR15 vs 195/70 R14S
Spare wheel 195/55 VR15 vs 195/70 R14S
Type of wheels 15" alloy wheels vs 14 steel
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)