Japan vs USA — 2010 vs 2006
| LC500 | XLR-V Supercharged Northstar | |
|---|---|---|
| Horsepower | 471 hp | 443 hp |
| Torque | 398 lb-ft | 414 lb-ft |
| Engine Size | 4,969 cc | 4,371 cc |
| 0-60 mph | 4.4 sec | 4.6 sec |
| Top Speed | 168 mph | 155 mph |
| ¼ Mile | 12.8 sec | 13.0 sec |
| Weight | 4,266 lbs | 4,022 lbs |
| Wheelbase | 2,870 mm | 2,685 mm |
| Length | 4,770 mm | 4,515 mm |
| Units Produced | — | 2,485 |
| Original MSRP | $92,950 | $98,290 |
| Value (Excellent) | $100,000 | $55,000 |
| Collectibility | 6/10 | 6/10 |
| Rarity | 5/10 | 8/10 |
It's a closely fought contest. The 2010 Lexus LC500 brings quicker acceleration, higher top speed to the table, and the 2006 Cadillac XLR-V Supercharged Northstar answers with lighter weight, better value. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between Japan and USA automotive industries has produced legendary matchups, and the 2010 Lexus LC500 versus 2006 Cadillac XLR-V Supercharged Northstar is among the most fascinating. These two cars represent the best of their national engineering schools. The 2010 Lexus LC500 holds a clear advantage in raw power with 471 hp compared to 443 hp, a 28-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Lexus LC500 uses a V8 DOHC displacing 4,969 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 2010 Lexus LC500 edges ahead at 4.4 seconds versus 4.6 seconds. The Cadillac XLR-V carries a weight advantage, tipping the scales 244 lbs lighter. On the collector market, the 2010 Lexus LC500 commands a significant premium over the 2006 Cadillac XLR-V Supercharged Northstar, reflecting differences in prestige and rarity.