Regio-Ring

Regio-Ring was a motorsports racetack located on the Lahr Airport in Lahr, Baden-Württemberg, Germany.^[1][2] Created by ADAC Südbaden, the circuit's original length was 3.352 km (2.083 mi), and was shortened to 3.240 km (2.013 mi) in 1998.

Regio-Ring

Full Circuit (1996–1997)
Location	Lahr, Baden-Württemberg, Germany
Coordinates	48°21′42″N 7°49′20″E
Capacity	32,000
Operator	ADAC Südbaden (1996–1999)
Opened	1996
Closed	1999
Major events	Super Tourenwagen Cup (1997–1998) German Formula Three Championship (1997–1998) Porsche Carrera Cup Germany (1998)
Full Circuit (1998)
Surface	Asphalt/Concrete
Length	3.240 km (2.013 mi)
Turns	10
Race lap record	1:08.901 ( Pierre Kaffer, Martini MK73, 1998, F3)
Full Circuit (1996–1997)
Surface	Asphalt/Concrete
Length	3.352 km (2.083 mi)
Turns	10
Race lap record	1:13.113 ( Norman Simon [de], Dallara 397, 1997, F3)

The track was first used at the Divinol Tourenwagen Cup in August 1996. The Super Tourenwagen Cup and German Formula Three Championship raced at the venue in September 1997 and July 1998, with the Porsche Carrera Cup Germany also held in the latter.

The IDM Superbike Championship announced a race for 1999 but was later cancelled. The track was never used again, due to the expansion of the airport and the impossibility of operating three-day race events.

Lap records

The fastest official race lap records at the Regio-Ring are listed as:

Category	Time	Driver	Vehicle	Event
Full Circuit: 3.240 km (1998)[1][2][3]
Formula Three	1:08.901[4]	Pierre Kaffer	Martini MK73	1998 Lahr German F3 round
Super Touring	1:15.660[5][6]	Johnny Cecotto[a]	BMW 320i[a]	1998 Lahr STW round
Full Circuit: 3.352 km (1996–1997)[1][2][7]
Formula Three	1:13.113[8]	Norman Simon [de]	Dallara 397	1997 Lahr German F3 round
Super Touring	1:19.397[9]	Christian Menzel	BMW 320i	1997 Lahr STW round

Notes

1. Johnny Cecotto took the same lap time in both races of this round.