UK vs USA — 1999 vs 2004
| GTR 720 | ME Four-Twelve Concept Quad-Turbo V12 | |
|---|---|---|
| Horsepower | 720 hp | 850 hp |
| Torque | 649 lb-ft | 850 lb-ft |
| Engine Size | 6,162 cc | 5,980 cc |
| 0-60 mph | 2.6 sec | 2.9 sec |
| Top Speed | 231 mph | 248 mph |
| ¼ Mile | 9.9 sec | 10.6 sec |
| Weight | 2,183 lbs | 2,800 lbs |
| Wheelbase | 2,680 mm | 2,716 mm |
| Length | 4,216 mm | 4,544 mm |
| Units Produced | — | 1 |
| Original MSRP | $120,000 | — |
| Value (Excellent) | $200,000 | — |
| Collectibility | 7/10 | 10/10 |
| Rarity | 8/10 | 10/10 |
It's a closely fought contest. The 1999 Ultima GTR 720 brings quicker acceleration, lighter weight to the table, and the 2004 Chrysler ME Four-Twelve Concept Quad-Turbo V12 answers with more power, higher top speed, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between UK and USA automotive industries has produced legendary matchups, and the 1999 Ultima GTR 720 versus 2004 Chrysler ME Four-Twelve Concept Quad-Turbo V12 is among the most fascinating. These two cars represent the best of their national engineering schools. The 2004 Chrysler ME Four-Twelve Concept Quad-Turbo V12 holds a clear advantage in raw power with 850 hp compared to 720 hp, a 130-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Ultima GTR uses a V8 OHV (Chevrolet LS) displacing 6,162 cc, while the Chrysler ME Four-Twelve relies on a V12 DOHC Quad-Turbo (Mercedes-AMG M120) with 5,980 cc. In the sprint to 60 mph, the 1999 Ultima GTR 720 edges ahead at 2.6 seconds versus 2.9 seconds. The Ultima GTR carries a weight advantage, tipping the scales 617 lbs lighter. From a collectibility standpoint, the 2004 Chrysler ME Four-Twelve Concept Quad-Turbo V12 rates higher among enthusiasts and auction houses.