Germany vs Italy — 1990 vs 2006
| SL 500SL (R129) | 599 GTB Fiorano | |
|---|---|---|
| Horsepower | 322 hp | 620 hp |
| Torque | 354 lb-ft | 448 lb-ft |
| Engine Size | 4,973 cc | 5,999 cc |
| 0-60 mph | 6.2 sec | 3.5 sec |
| Top Speed | 155 mph | 205 mph |
| ¼ Mile | 14.5 sec | 11.3 sec |
| Weight | 3,990 lbs | 3,722 lbs |
| Wheelbase | 2,515 mm | 2,750 mm |
| Length | 4,470 mm | 4,665 mm |
| Units Produced | 85,000 | 3,500 |
| Original MSRP | $82,500 | $299,000 |
| Value (Excellent) | $50,000 | $400,000 |
| Collectibility | 6/10 | 8/10 |
| Rarity | 3/10 | 6/10 |
The 2006 Ferrari 599 GTB Fiorano emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1990 Mercedes-Benz SL 500SL (R129) counters with better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
When Germany engineering meets Italy craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1990 Mercedes-Benz SL 500SL (R129) and 2006 Ferrari 599 GTB Fiorano embody their respective national automotive traditions while competing in the same arena. The 2006 Ferrari 599 GTB Fiorano holds a clear advantage in raw power with 620 hp compared to 322 hp, a 298-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz SL uses a V8 DOHC 32V (M119) displacing 4,973 cc, while the Ferrari 599 GTB Fiorano relies on a V12 DOHC with 5,999 cc. In the sprint to 60 mph, the 2006 Ferrari 599 GTB Fiorano edges ahead at 3.5 seconds versus 6.2 seconds. The Ferrari 599 GTB Fiorano carries a weight advantage, tipping the scales 268 lbs lighter. Rarity plays a significant role here — with only 3,500 units built, the 2006 Ferrari 599 GTB Fiorano is considerably scarcer than the Mercedes-Benz SL's 85,000 examples. On the collector market, the 2006 Ferrari 599 GTB Fiorano commands a significant premium over the 1990 Mercedes-Benz SL 500SL (R129), reflecting differences in prestige and rarity. From a collectibility standpoint, the 2006 Ferrari 599 GTB Fiorano rates higher among enthusiasts and auction houses.