Consumers' attitudes on downscale extensions of a luxury automotive brand

Purpose This study aims to understand how consumers evaluate downscale vertical line extensions of a prestige/luxury original equipment manufacturer (OEM) in the European automotive market. The authors investigate the moderator effects of innovativeness and the need-for-status traits on the relationships between consumers' extension perceived fit (EPF), extension attitude (EA) and extension perceived value (EPV). Design/methodology/approach Experimental design with quantitative analyses based on a sample of 419 participants. Participants were randomly assigned to two treatments: low-fit and high-fit extension simulations. Findings The purchase intention of the downscale vertical extension of a luxury OEM brand is directly influenced by EPV and indirectly influenced by consumer EA and EPF with the parent brand. Findings also suggest that parent brand equity is transferable to extensions that present closeness and consistency with the brand’s heritage. Moreover, the need for status strengthens the relationship between the EPF and the extension perceived social value (EPSV). Originality/value The authors developed a realistic simulation of a downscale model of a well-known prestige/luxury car brand. The authors test the influence of innovativeness and need-for-status personal traits on consumer extension acceptance.