The 2014 Alfa Romeo Giulietta has an average fuel consumption of approximately 6.2 L/100 km for combined city and highway driving, according to Australian testing standards.

In Australia, the 2014 Alfa Romeo Giulietta was available in several trims including the Progression, Distinctive, and Quadrifoglio Verde. The entry-level Progression variant includes features such as a 1.4L turbocharged engine, six-speed manual transmission, 16-inch alloy wheels, and a basic audio system with Bluetooth. The Distinctive model adds a 17-inch alloy wheels, enhanced interior materials, dual-zone climate control, and a more advanced infotainment system with rear parking sensors. The top-spec Quadrifoglio Verde comes with a powerful 1.75L turbo engine, sports-tuned suspension, premium leather seating, larger 18-inch wheels, and advanced safety features such as lane departure warning and front fog lights.

The 2014 Alfa Romeo Giulietta has received a mixed reliability rating, with some owners reporting issues related to electrical components and engine performance. It is advisable for potential buyers to consider extended warranties or service plans to mitigate potential reliability concerns.

Maintenance costs for the 2014 Alfa Romeo Giulietta can vary but are generally considered moderate. Regular service intervals are typically every 10,000 km or 12 months, and a major service may cost around AUD 600 to AUD 1000, depending on the service centre and specific requirements.

The 2014 Alfa Romeo Giulietta stands out in its class for its sporty handling and distinctive styling. Compared to competitors like the Volkswagen Golf and Ford Focus, the Giulietta offers a more engaging driving experience but may fall short in interior space and practical hatchback versatility.