Germany vs Japan — 2005 vs 2005
| M5 E60 | Mazdaspeed 6 Grand Touring | |
|---|---|---|
| Horsepower | 507 hp | 274 hp |
| Torque | 383 lb-ft | 280 lb-ft |
| Engine Size | 4,999 cc | 2,261 cc |
| 0-60 mph | 4.2 sec | 5.4 sec |
| Top Speed | 155 mph | 155 mph |
| ¼ Mile | 12.5 sec | 14.0 sec |
| Weight | 3,868 lbs | 3,600 lbs |
| Wheelbase | 2,889 mm | 2,675 mm |
| Length | 4,855 mm | 4,745 mm |
| Units Produced | 20,589 | — |
| Original MSRP | $85,100 | $28,995 |
| Value (Excellent) | $50,000 | $20,000 |
| Collectibility | 8/10 | 5/10 |
| Rarity | 5/10 | 6/10 |
Two outstanding machines, each with compelling strengths. The 2005 BMW M5 E60 excels in more power, quicker acceleration, stronger collectibility, while the 2005 Mazda Mazdaspeed 6 Grand Touring stands out for lighter weight, better value. The best advice? Drive both if you can, then follow your instincts.
Putting the 2005 BMW M5 E60 against the 2005 Mazda Mazdaspeed 6 Grand Touring is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Germany versus Japan. The 2005 BMW M5 E60 holds a clear advantage in raw power with 507 hp compared to 274 hp, a 233-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the BMW M5 uses a V10 DOHC 40V displacing 4,999 cc, while the Mazda Mazdaspeed 6 relies on a Inline-4 DOHC 16-valve MZR DISI turbo with 2,261 cc. In the sprint to 60 mph, the 2005 BMW M5 E60 edges ahead at 4.2 seconds versus 5.4 seconds. The Mazda Mazdaspeed 6 carries a weight advantage, tipping the scales 268 lbs lighter. On the collector market, the 2005 BMW M5 E60 commands a significant premium over the 2005 Mazda Mazdaspeed 6 Grand Touring, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2005 BMW M5 E60 rates higher among enthusiasts and auction houses.