1957 Lotus 11 vs. 2009 Saab 05-Sep
To start off, 2009 Saab 05-Sep is newer by 52 year(s). Which means there will be less support and parts availability for 1957 Lotus 11. In addition, the cost of maintenance, including insurance, on 1957 Lotus 11 would be higher. At 2,290 cc (4 cylinders), 2009 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2009 Saab 05-Sep (256 HP @ 5300 RPM) has 182 more horse power than 1957 Lotus 11. (74 HP @ 6250 RPM) In normal driving conditions, 2009 Saab 05-Sep should accelerate faster than 1957 Lotus 11. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saab 05-Sep weights approximately 1198 kg more than 1957 Lotus 11. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 Lotus 11 | 2009 Saab 05-Sep | |
| Make | Lotus | Saab |
| Model | 11 | 05-Sep |
| Year Released | 1957 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1100 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 256 HP |
| Engine RPM | 6250 RPM | 5300 RPM |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 380 kg | 1578 kg |
| Vehicle Width | 1510 mm | 1800 mm |
