UK vs Germany — 2015 vs 2021
| 675LT Spider | AMG GT Black Series | |
|---|---|---|
| Horsepower | 666 hp | 720 hp |
| Torque | 516 lb-ft | 590 lb-ft |
| Engine Size | 3,799 cc | 3,982 cc |
| 0-60 mph | 2.9 sec | 3.1 sec |
| Top Speed | 203 mph | 202 mph |
| ¼ Mile | 10.5 sec | 10.9 sec |
| Weight | 2,800 lbs | 3,417 lbs |
| Wheelbase | 2,670 mm | 2,630 mm |
| Length | 4,546 mm | 4,577 mm |
| Units Produced | 500 | — |
| Original MSRP | $372,600 | $325,000 |
| Value (Excellent) | $700,000 | $500,000 |
| Collectibility | 9/10 | 9/10 |
| Rarity | 8/10 | 7/10 |
On balance, the 2015 McLaren 675LT Spider makes a stronger case on paper with quicker acceleration, higher top speed, lighter weight. However, the 2021 Mercedes-Benz AMG GT Black Series counters with its own distinct appeal, and its appeal extends beyond mere numbers. Choose the 2015 McLaren 675LT Spider for outright capability, or the 2021 Mercedes-Benz AMG GT Black Series for a more distinctive ownership experience.
The rivalry between UK and Germany automotive industries has produced legendary matchups, and the 2015 McLaren 675LT Spider versus 2021 Mercedes-Benz AMG GT Black Series is among the most fascinating. These two cars represent the best of their national engineering schools. The 2021 Mercedes-Benz AMG GT Black Series holds a clear advantage in raw power with 720 hp compared to 666 hp, a 54-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the McLaren 675LT uses a V8 Twin-Turbo displacing 3,799 cc, while the Mercedes-Benz AMG GT Black Series relies on a V8 DOHC 32V Twin-Turbo Flat-Plane Crank with 3,982 cc. In the sprint to 60 mph, the 2015 McLaren 675LT Spider edges ahead at 2.9 seconds versus 3.1 seconds. The McLaren 675LT carries a weight advantage, tipping the scales 617 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.