The short answer
Based on available data, the Aston Martin V12 Vantage comes out ahead of the Ferrari Roma on power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Overall
Extremely positive sentiment among owners, characterized by deep emotional attachment and appreciation for its unique character. The vehicle is consistently praised as a special, eventful driving experience that feels more engaging and "alive" than many modern competitors, particularly noted for its stunning exterior design, V12 exhaust note, and the sense of occasion it provides. It is described as a "classic hot rod" philosophy executed with British craftsmanship, combining brute-force performance (a large V12 in the smallest Aston chassis) with timeless elegance.
Best version to buy
Insufficient owner data available to declare a consensus "best" version. Owner discussions reference specific models like the 2015 V12 Vantage S and the 2022 Final Edition, but without comparative analysis of trims, generations, or configurations.
Known issues
Overall
Mixed sentiment with a clear distinction between its intended role and execution. The Roma is consistently described as a front-engined Grand Tourer designed for long-distance comfort and daily usability, praised for its beautiful design, comfortable and well-insulated cabin for normal driving, and a powerful twin-turbo V8 engine. It is positioned as a more civilized, gentleman's alternative to mid-engine Ferrari sports cars, suitable for those wanting a Ferrari badge without extreme harshness.
Best version to buy
Insufficient owner data available to designate a specific trim or version as "best." Discussions focus on the model generically, with some noting the coupe was succeeded by the Roma Spider and then the Amalfi.
Known issues
The verdict
The Aston Martin V12 Vantage is the better choice for most buyers.
It has more power on its best-equipped version than the Ferrari Roma, based on the data above. If efficiency matters more to you than outright power, the Ferrari Roma is worth a closer look instead.
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Which is more reliable, the Aston Martin V12 Vantage or the Ferrari Roma?
Owner reports show similar reliability sentiment for the Aston Martin V12 Vantage and the Ferrari Roma. Check the known issues listed above for specific differences between the two.
Which is better for families, the Aston Martin V12 Vantage or the Ferrari Roma?
The Ferrari Roma seats more passengers than the Aston Martin V12 Vantage on its catalogued best-equipped version. Body type also differs: the Aston Martin V12 Vantage is classed as a Roadster, the Ferrari Roma as a Coupe.
Which has better fuel economy, the Aston Martin V12 Vantage or the Ferrari Roma?
Fuel consumption data is limited for one or both models. Check the specs table above for the figures available on each catalogued version.
Which is cheaper to maintain, the Aston Martin V12 Vantage or the Ferrari Roma?
Exact maintenance costs aren't in our data, but reliability signals above are the closest proxy: fewer reported issues generally means lower repair costs over time.