Germany vs Germany — 1958 vs 1959
| 1000 Sp Roadster | 1000 SP Roadster | |
|---|---|---|
| Horsepower | 55 hp | 55 hp |
| Torque | 61 lb-ft | 61 lb-ft |
| Engine Size | 981 cc | 981 cc |
| 0-60 mph | 18.0 sec | 21.0 sec |
| Top Speed | 87 mph | 90 mph |
| ¼ Mile | 21.0 sec | 23.5 sec |
| Weight | 1,918 lbs | 1,808 lbs |
| Wheelbase | 2,450 mm | 2,200 mm |
| Length | 4,285 mm | 4,200 mm |
| Units Produced | 5,500 | 6,640 |
| Value (Excellent) | $75,000 | $65,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 8/10 | 8/10 |
Numbers favor the 1959 Auto Union 1000 SP Roadster with higher top speed, lighter weight, stronger collectibility. The 1958 Auto Union 1000 Sp Roadster offers quicker acceleration, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
Few model names carry as much weight as the Auto Union 1000. The 1958 and 1959 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. On paper, the two are remarkably close in power output, with the 1958 Auto Union 1000 Sp Roadster producing 55 hp and the 1959 Auto Union 1000 SP Roadster delivering 55 hp. Under the hood, the contrast is notable: the Auto Union 1000 uses a Inline-3 Two-Stroke displacing 981 cc, while the Auto Union 1000 SP relies on a Inline-3 2-stroke with 981 cc. In the sprint to 60 mph, the 1958 Auto Union 1000 Sp Roadster edges ahead at 18.0 seconds versus 21.0 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.