Porsche 959

vs

Isdera Commendatore 112i

Germany vs Germany — 1986 vs 1993

Porsche 959 (1986)
Isdera Commendatore 112i (1993)
Specifications
959 SportCommendatore 112i
Horsepower450 hp408 hp
Torque369 lb-ft428 lb-ft
Engine Size2,849 cc5,987 cc
0-60 mph3.6 sec4.3 sec
Top Speed197 mph211 mph
¼ Mile11.8 sec12.2 sec
Weight3,197 lbs3,197 lbs
Wheelbase2,272 mm2,630 mm
Length4,260 mm4,530 mm
Units Produced3372
Original MSRP$225,000$500,000
Value (Excellent)$3,500,000
Collectibility10/1010/10
Rarity9/1010/10
The Verdict

This matchup is remarkably close. The 1986 Porsche 959 Sport offers more power, quicker acceleration, while the 1993 Isdera Commendatore 112i counters with higher top speed, greater rarity. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.

Overview

The 1986 Porsche 959 Sport and 1993 Isdera Commendatore 112i stand as two of the most notable Supercar cars from Modern classic. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1986 Porsche 959 Sport holds a clear advantage in raw power with 450 hp compared to 408 hp, a 42-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 959 uses a Flat-6 Twin-Turbo (Sequential) displacing 2,849 cc, while the Isdera Commendatore 112i relies on a V12 DOHC 48V with 5,987 cc. In the sprint to 60 mph, the 1986 Porsche 959 Sport edges ahead at 3.6 seconds versus 4.3 seconds. Rarity plays a significant role here — with only 2 units built, the 1993 Isdera Commendatore 112i is considerably scarcer than the Porsche 959's 337 examples.