Porsche’s upcoming all-electric Taycan has set a narrow, yet notable record lap time at the famous Nürburgring Nordschleife test track in Germany.

The company said Monday the Porsche Taycan, which will debut September 4, completed the 12.8-mile course in 7 minutes and 42 seconds. This is the fastest lap for a four-door electric vehicle. The record time was set in a pre-series Taycan driven by Lars Kern.

But it’s not the fastest lap for any electric vehicle. That honor goes to Volkswagen’s ID R electric race car, which completed the course in 6:05.336 minutes. The previous record was set in 2017 by Peter Dumbreck, who was driving a Nio electric vehicle.

Still, it’s a zippy time for any vehicle. Porsche has set out to show the speed and endurance of its first electric vehicle ahead of its debut. Porsche says its record run at Nürburgring Nordschleife and an endurance test at the Nardò high-speed track show the Taycan can do both.

Earlier this year, Porsche tested the Taycan’s ability to do successive acceleration runs from zero to 62 miles per hour. A video shows 26 successive starts without losses in performance. The average acceleration figure from the timed runs was less than 10 seconds, according to Porsche. The difference between the fastest and slowest acceleration runs was 0.8 seconds, the company said.

The German automaker also drove 2,128 miles at speeds between 128 and 133 mph within 24 hours, only stopping to charge the battery and change drivers, at the Nardò track in Italy.

At Nürburgring Nordschleife, development engineers started driving a Taycan around in a simulator to test and evaluate its performance on a virtual race track. Porsche said one of the main goals was determining electric energy with thermal management, which form an important contribution to achieving the lap time.

Porsche is aiming to prove to its existing customers, many of whom have never driven or owned an electric vehicle, that the Taycan will meet the same performance standards as its gas-powered cars and SUVs. It also hopes to attract new customers to the Porsche brand.

It appears the company is on the right track, if the thousands of reservations for the Taycan convert into actual purchases.