Alfa Romeo Giulia QV vs Porsche 911 Carrera 4S

Picture of Porsche 911 Carrera 4S (991 facelift)
Picture of Alfa Romeo Giulia QV
Category 911 Carrera 4SAlfa Romeo Giulia QV
Engine layout 3.0 l B62.9 l V6
Max power (ps / bhp) 420 / 414510 / 503
Max torque (Nm / lb-ft) 500 / 369
Curb weight (kg / lb) 1536 / 33861709 / 3768
Power / tonne (ps / bhp) 273 / 270298 / 294
Average price €136,000€89,000

Lap Times

Track 911 Carrera 4SAlfa Romeo Giulia QV
Hockenheim Short 1:09.701:12.40
Circuit de Nevers Magny-Cours Club 1:20.521:23.35

Acceleration

Speed & distance 911 Carrera 4SAlfa Romeo Giulia QV
0 - 50 kph 1.5 s1.7 s
0 - 100 kph 3.6 s3.8 s
0 - 120 kph 4.8 s4.9 s
0 - 130 kph 5.8 s5.5 s
0 - 140 kph 6.3 s6.4 s
0 - 160 kph 7.9 s7.9 s
0 - 180 kph 9.9 s9.7 s
0 - 200 kph 12.3 s11.9 s
0 - 220 kph 16.6 s15.5 s
1000 m 21.2 s @ 249.0 kph21.2 s @ 250.9 kph
Est. 1/8 mile 8.1 s @ 101.3 mph8.4 s @ 100.7 mph
1/4 mile 11.6 s @ 121.2 mph11.7 s @ 123.1 mph
Est. 1 mile 31.9 s @ 172.1 mph32.1 s @ 173.4 mph

Rolling acceleration

Speed 911 Carrera 4SAlfa Romeo Giulia QV
60 - 100 kph (4) 3.9 s2.5 s
60 - 100 kph (5) 5.4 s3.3 s
80 - 120 kph (5) 4.9 s3.3 s
80 - 120 kph (6) 6.1 s4.4 s
80 - 120 kph (7) 9.3 s6.6 s
80 - 150 kph (5) 9.5 s6.9 s
80 - 150 kph (6) 11.5 s9.1 s
140 - 200 kph (5) 9.5 s7.0 s
140 - 200 kph (6) 12.0 s9.0 s
Est. 100 - 200 kph 9.2 s8.5 s

General performance

Category 911 Carrera 4SAlfa Romeo Giulia QV
Top speed 303 kph (188 mph)309 kph (192 mph)
Est. max acceleration 0.85 g (8 m/s²)0.74 g (7 m/s²)
Fuel economy 12.0 l/100 km (20 mpg US / 24 UK)7.2 l/100 km (33 mpg US / 39 UK)
100 kph - 0 32 m (103 ft)31 m (102 ft)
200 kph - 0 127 m (418 ft)126 m (415 ft)

Summary

Category 911 Carrera 4SAlfa Romeo Giulia QV
Track Performance 200179
Straight line speed 22862964
Total 24863144

Verdict

Giulia QV is the fastest by considerable margin.

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