Maserati GranTurismo

vs

Mercedes-Benz SL 73 AMG

Italy vs Germany — 2007 vs 1996

Maserati GranTurismo (2007)
Mercedes-Benz SL 73 AMG (1996)
Specifications
GranTurismo MC StradaleSL 73 AMG R129
Horsepower460 hp525 hp
Torque384 lb-ft553 lb-ft
Engine Size4,691 cc7,291 cc
0-60 mph4.5 sec4.4 sec
Top Speed188 mph186 mph
¼ Mile12.7 sec12.8 sec
Weight3,748 lbs4,387 lbs
Wheelbase2,942 mm2,515 mm
Length4,881 mm4,500 mm
Units Produced28,80085
Original MSRP$143,990
Value (Excellent)$120,000$650,000
Collectibility6/109/10
Rarity4/1010/10
The Verdict

Two outstanding machines, each with compelling strengths. The 2007 Maserati GranTurismo MC Stradale excels in higher top speed, lighter weight, better value, while the 1996 Mercedes-Benz SL 73 AMG R129 stands out for more power, quicker acceleration, greater rarity. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 2007 Maserati GranTurismo MC Stradale against the 1996 Mercedes-Benz SL 73 AMG R129 is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Italy versus Germany. The 1996 Mercedes-Benz SL 73 AMG R129 holds a clear advantage in raw power with 525 hp compared to 460 hp, a 65-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Maserati GranTurismo uses a V8 DOHC displacing 4,691 cc, while the Mercedes-Benz SL 73 AMG relies on a V12 SOHC 24V with 7,291 cc. In the sprint to 60 mph, the 1996 Mercedes-Benz SL 73 AMG R129 edges ahead at 4.4 seconds versus 4.5 seconds. The Maserati GranTurismo carries a weight advantage, tipping the scales 639 lbs lighter. Rarity plays a significant role here — with only 85 units built, the 1996 Mercedes-Benz SL 73 AMG R129 is considerably scarcer than the Maserati GranTurismo's 28,800 examples. On the collector market, the 1996 Mercedes-Benz SL 73 AMG R129 commands a significant premium over the 2007 Maserati GranTurismo MC Stradale, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1996 Mercedes-Benz SL 73 AMG R129 rates higher among enthusiasts and auction houses.