Last Update: Apr. 01, 2020, 5:28 a.m.
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What is Better Alfa Romeo GTV or Aston Martin DB7?

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Alfa Romeo GTV Aston Martin DB7

7 reasons to buy Alfa Romeo GTV

Engine and transmission
Better compression 10.5 vs 10.3 2% or 0.2 . The greater degree of compression = the less fuel need to produce the same power.
Piston diameter larger 93 mm vs 89 mm 4% or 4 mm larger. The larger diameter of cylinder = the greater filling ratio. Cons: increase emissions of toxic substances.
Emissions
Less CO2 emissions 196 g/mile vs 293 g/mile 49% or 97 g/mile
Weight and capacity
More minimum boot capacity 155 liters vs 150 liters 3% or 5 liters
More maximum bearing capacity 485 kg vs 300 kg 38% or 185 kg
Warranty
More standard warranty - Years 3 years vs 2 years 33% or 1 years
Other specs
Less weight 1370 kg vs 1920 kg 40% or 550 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.

14 reasons to buy Aston Martin DB7

Engine and transmission
More cylinders 12 vs 6 6 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
Piston stroke longer 79.5 mm vs 72.6 mm 9% or 6.9 mm. The longer stroke = lower fuel consumption and fewer emissions.
More engine power

420 bhp vs 240 bhp

309 kw. vs 176 kw.

43% or 180 bhp. More power of car = more top speed.
More torque 542 nM vs 289 nM 47% or 253 nM. More torque = faster acceleration.
Performance
Faster acceleration from 0 to 60 mph 5.2 sec. vs 6.3 sec. 1.1 sec.
More top speed 165 mph vs 158 mph 7 mph
Fuel consumption
Less fuel consumption (Combined cycle) 14.3 mpg vs 21.4 mpg 50% or 7.1 mpg
Less fuel consumption (Highway) 23.69 mpg vs 30.41 mpg 28% or 6.72 mpg
Less fuel consumption (City) 8.5 mpg vs 14.2 mpg 67% or 5.7 mpg
Weight and capacity
More capacity of fuel tank 82 liters vs 70 liters 15% or 12 liters
More maximum allowable weight 2220 kg vs 1855 kg 16% or 365 kg
Warranty
More standard warranty - Mileage 994406 miles vs 62150 miles 94% or 932256 miles
Other specs
Less turning radius 11.4 meters vs 12 meters 5% or 0.6 meters
More seats 4 vs 2 2

Neutral reasons Alfa Romeo GTV vs. Aston Martin DB7

Engine and transmission
Engine speed (RPM) 6200 RPM vs 6000 RPM 3% or 200 more rpms.
Engine capacity 3179 cm3 vs 5935 cm3 46% or 2756 cm3 less
Cylinders location V6 vs V12
Camshaft DOHC vs QUAD CAM
Fuel supply Fuel injection vs Distributor fuel injection
Turbocharging Yes vs Yes
Speeds 6 vs 5 1 more
Dimensions
Length 4299 mm vs 4692 mm 8% or 393 mm shorter
Width 1776 mm vs 1830 mm 3% or 54 mm narrower
Height 1318 mm vs 1270 mm 4% or 48 mm higher
Wheels and tires
Wheelbase 2540 mm vs 2591 mm 2% or 51 mm less
Front tires size 225/45 ZR17 91Y vs 245/40 R18
Rear tires size 225/45 ZR17 91Y vs 265/35 R18
Spare wheel Compact (saving space) vs 115/85 R18
Type of wheels 17" alloy wheels vs 18" alloy wheels
Style of wheels 5 bolt holes vs 10 spokes
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)