Last Update: Mar. 29, 2020, 5:23 a.m.
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What is Better Alfa Romeo GT or BMW Z4?

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Alfa Romeo GT BMW Z4

11 reasons to buy Alfa Romeo GT

Engine and transmission
Better compression 18 vs 11 39% or 7 . The greater degree of compression = the less fuel need to produce the same power.
Piston stroke longer 90.4 mm vs 78.8 mm 13% or 11.6 mm. The longer stroke = lower fuel consumption and fewer emissions.
More torque 305 nM vs 250 nM 18% or 55 nM. More torque = faster acceleration.
Emissions
Less CO2 emissions 103 g/mile vs 119 g/mile 16% or 16 g/mile
Weight and capacity
More minimum boot capacity 320 liters vs 310 liters 3% or 10 liters
More capacity of fuel tank 63 liters vs 55 liters 13% or 8 liters
More maximum allowable weight 1885 kg vs 1760 kg 7% or 125 kg
More maximum bearing capacity 520 kg vs 330 kg 37% or 190 kg
Warranty
More warranty against corrosion 8 years vs 6 years 25% or 2 years
Other specs
Less weight 1365 kg vs 1430 kg 5% or 65 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.
More seats 5 vs 2 3

10 reasons to buy BMW Z4

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

204 bhp vs 150 bhp

150 kw. vs 110 kw.

26% or 54 bhp. More power of car = more top speed.
Performance
Faster acceleration from 0 to 60 mph 7.3 sec. vs 9.6 sec. 2.3 sec.
More top speed 149 mph vs 130 mph 19 mph
Fuel consumption
Less fuel consumption (Combined cycle) 34.4 mpg vs 45.56 mpg 32% or 11.16 mpg
Less fuel consumption (Highway) 46.27 mpg vs 57.56 mpg 24% or 11.29 mpg
Less fuel consumption (City) 23.91 mpg vs 33.19 mpg 39% or 9.28 mpg
Emissions
Higher european emission standard EURO 5 vs EURO 4 1 generation
Service cycle
More service interval - Mileage 37290 miles vs 12430 miles 67% or 24860 miles
Other specs
Less turning radius 10.7 meters vs 11.5 meters 7% or 0.8 meters

Neutral reasons Alfa Romeo GT vs. BMW Z4

Engine and transmission
Engine speed (RPM) 4000 RPM vs 6400 RPM 38% or 2400 less rpms.
Engine capacity 1910 cm3 vs 2497 cm3 24% or 587 cm3 less
Cylinders location In line vs In line
Camshaft DOHC vs DOHC
Fuel supply Direct fuel injection with turbocharging vs Distributor fuel injection
Turbocharging Yes vs Yes
Dimensions
Length 4489 mm vs 4239 mm 6% or 250 mm shorter
Width 1763 mm vs 1790 mm 2% or 27 mm narrower
Height 1366 mm vs 1291 mm 5% or 75 mm higher
Wheels and tires
Wheelbase 2596 mm vs 2496 mm 4% or 100 mm more
Front tires size 255/40 R18 vs 225/45 R17
Rear tires size 255/40 R18 vs 225/45 R17
Spare wheel Compact vs flat tires
Type of wheels 18" alloy wheels vs 17" alloy wheels
Style of wheels 5 spokes vs star shaped spokes Style 290
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)