The short answer
Based on available data, the Acura NSX comes out ahead of the Lexus LFA 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
Overwhelmingly positive sentiment approaching legendary reverence for first-generation model, widely regarded as revolutionary supercar redefining exotic car reliability, usability, and everyday drivability. Praised extensively for exceptional Honda build quality enabling routine 200,000-300,000+ mile operation without major mechanical failures, precise handling dynamics teaching Ferrari and Porsche lessons in chassis balance, comfortable ergonomics allowing daily driving unlike temperamental Italian competitors, and timeless aluminum body construction preventing rust. The naturally-aspirated 3.0L V6 producing 270-274 hp delivers linear, predictable power delivery with intoxicating VTEC engagement at 5,800 RPM and 8,000 RPM redline.
Best version to buy
3.0L Manual Transmission (1991-1997, pre-facelift) The 1991-1997 pre-facelift models with 5-speed manual transmission represent purest NSX expression - lightweight aluminum construction (approximately 3,000 lbs / 1,361 kg), naturally-aspirated 3.0L C30A V6 producing 270-274 hp, fixed headlights (1991-1993 pop-ups add 60 lbs / 27 kg), manual steering maintaining ultimate feedback. The 1995+ NSX-T targa variant adds removable roof panel but 100+ lbs (45+ kg) weight penalty and reduced chassis rigidity.
Known issues
Overall
Overwhelmingly positive sentiment, characterized by deep reverence and admiration. The vehicle is consistently described as a "technical masterpiece," "one of the greatest cars ever made," and an "engineering exercise" that prioritized passion and perfection over profitability. The naturally aspirated V10 engine, co-developed with Yamaha, is universally praised for its sound and high-revving character, with the exhaust note frequently cited as a defining, emotionally resonant feature.
Best version to buy
Nürburgring Package: Mentioned as a highly desirable, more track-focused variant that exposed more of the carbon fiber bodywork. The standard LFA is also held in extremely high regard.
Known issues
The verdict
The Lexus LFA is the better choice for most buyers.
It has stronger reliability sentiment in owner reports than the Acura NSX, based on the data above. If the specific known issues on the Lexus LFA are a dealbreaker, the Acura NSX is worth a closer look instead.
Other comparisons
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Which is more reliable, the Acura NSX or the Lexus LFA?
Owner reports lean more positive on reliability for the Lexus LFA than the Acura NSX. See the known issues comparison above for the specific concerns owners report on each.
Which is better for families, the Acura NSX or the Lexus LFA?
Data on family-specific factors like cargo space is limited for one or both models, but based on available reports, both are positioned as practical daily drivers. Check the specs table above for seating and body type.
Which has better fuel economy, the Acura NSX or the Lexus LFA?
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 Acura NSX or the Lexus LFA?
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.