Mercedes-Benz CLK

vs

Porsche 959

Germany vs Germany — 1998 vs 1986

Mercedes-Benz CLK (1998)
Porsche 959 (1986)
Specifications
CLK GTR959 Standard
Horsepower612 hp450 hp
Torque369 lb-ft
Engine Size6,898 cc2,849 cc
0-60 mph3.6 sec
Top Speed197 mph
¼ Mile11.8 sec
Weight3,197 lbs
Wheelbase2,670 mm2,272 mm
Length4,890 mm4,260 mm
Units Produced25337
Original MSRP$225,000
Value (Excellent)$10,000,000$2,000,000
Collectibility5/1010/10
Rarity10/1010/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1998 Mercedes-Benz CLK GTR excels in more power, greater rarity, while the 1986 Porsche 959 Standard stands out for stronger collectibility, better value. The best advice? Drive both if you can, then follow your instincts.

Overview

Among Supercar enthusiasts, the matchup between the 1998 Mercedes-Benz CLK GTR and 1986 Porsche 959 Standard is one for the ages. These Modern classic machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1998 Mercedes-Benz CLK GTR holds a clear advantage in raw power with 612 hp compared to 450 hp, a 162-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz CLK uses a V12 displacing 6,898 cc, while the Porsche 959 relies on a Flat-6 with 2,849 cc. Rarity plays a significant role here — with only 25 units built, the 1998 Mercedes-Benz CLK GTR is considerably scarcer than the Porsche 959's 337 examples. On the collector market, the 1998 Mercedes-Benz CLK GTR commands a significant premium over the 1986 Porsche 959 Standard, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1986 Porsche 959 Standard rates higher among enthusiasts and auction houses.