This 22-Year-Old Audi A2 Is Still Able To Get 100 MPG
In today's world, achieving over 50 miles per gallon is a feat typically reserved for hybrids. The Toyota Prius, currently the most fuel-efficient new car, boasts a combined 57 MPG (https://www.jalopnik.com/2062735/every-toyota-prius-generation-ranked-reliability/), while the Hyundai Elantra Hybrid Blue takes the lead in highway mileage with 58 MPG (https://www.fueleconomy.gov/feg/PowerSearch.do?action=noform&path=1&year1=2026&year2=2026&make=Hyundai&baseModel=Elantra&srchtyp=ymm&pageno=1&rowLimit=50). But Matt Prior's 22-year-old Audi A2, a non-hybrid, defies expectations, achieving an astonishing 100 MPG in real-world conditions. Prior, the driver, spent less than $700 on this personal vehicle, showcasing that impressive fuel efficiency can be achieved without a hybrid engine (https://www.jalopnik.com/the-truth-about-press-cars-1714460086/).
The A2's impressive fuel efficiency can be attributed to several factors. Firstly, the car's powertrain plays a significant role. While the A2 wasn't sold in the U.S., Retro Motor (https://www.retromotor.co.uk/retro-road-test/2004-audi-a2-review/) reports a fuel efficiency of 65.7 MPG for the 1.4-liter inline-4 TDI engine. This diesel engine, despite being smaller than the 1.9-liter inline-4 in the 22-year-old VW Golf TDI, delivers impressive results. The A2's advanced aluminum construction, keeping weight under 2,000 pounds, and excellent aerodynamics, with a drag coefficient of 0.28, further contribute to its fuel efficiency.
However, the driver's role is equally crucial. Prior, through conservative driving, drafting behind vans, and potentially employing hypermiling techniques (https://www.jalopnik.com/intense-hypermiling-is-just-another-version-of-driving-1848392206/), consistently achieved 75 MPG in regular driving. His determination to push the A2's limits led to an extraordinary 100.9 MPG, achieved on a 100-mile route from his home to the south coast of England. Prior's journey involved a mix of highways and back roads, with speeds between 40 and 50 MPH proving optimal for fuel economy. He strategically drafted large trucks at a safe distance, further enhancing fuel efficiency. Even roadwork, which typically hinders fuel economy, allowed him to maintain the Audi's optimal speed zone for extended periods.
This remarkable achievement highlights the potential for older vehicles to outperform modern hybrids, challenging the notion that only newer technology can deliver exceptional fuel efficiency.
