UK vs USA — 1998 vs 2006
| Vantage V600 | XLR-V Supercharged Northstar | |
|---|---|---|
| Horsepower | 600 hp | 443 hp |
| Torque | 600 lb-ft | 414 lb-ft |
| Engine Size | 5,340 cc | 4,371 cc |
| 0-60 mph | 3.9 sec | 4.6 sec |
| Top Speed | 200 mph | 155 mph |
| ¼ Mile | 12.1 sec | 13.0 sec |
| Weight | 4,200 lbs | 4,022 lbs |
| Wheelbase | 2,611 mm | 2,685 mm |
| Length | 4,725 mm | 4,515 mm |
| Units Produced | 40 | 2,485 |
| Original MSRP | $380,000 | $98,290 |
| Value (Excellent) | $750,000 | $55,000 |
| Collectibility | 10/10 | 6/10 |
| Rarity | 9/10 | 8/10 |
On balance, the 1998 Aston Martin Vantage V600 makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 2006 Cadillac XLR-V Supercharged Northstar counters with better value, and its appeal extends beyond mere numbers. Choose the 1998 Aston Martin Vantage V600 for outright capability, or the 2006 Cadillac XLR-V Supercharged Northstar for a more distinctive ownership experience.
The rivalry between UK and USA automotive industries has produced legendary matchups, and the 1998 Aston Martin Vantage V600 versus 2006 Cadillac XLR-V Supercharged Northstar is among the most fascinating. These two cars represent the best of their national engineering schools. The 1998 Aston Martin Vantage V600 holds a clear advantage in raw power with 600 hp compared to 443 hp, a 157-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Aston Martin Vantage uses a V8 DOHC Twin-Supercharged displacing 5,340 cc, while the Cadillac XLR-V relies on a V8 DOHC Supercharged (Northstar LC3) with 4,371 cc. In the sprint to 60 mph, the 1998 Aston Martin Vantage V600 edges ahead at 3.9 seconds versus 4.6 seconds. Rarity plays a significant role here — with only 40 units built, the 1998 Aston Martin Vantage V600 is considerably scarcer than the Cadillac XLR-V's 2,485 examples. On the collector market, the 1998 Aston Martin Vantage V600 commands a significant premium over the 2006 Cadillac XLR-V Supercharged Northstar, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1998 Aston Martin Vantage V600 rates higher among enthusiasts and auction houses.