1955 Lotus 11 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Lotus 11. In addition, the cost of maintenance, including insurance, on 1955 Lotus 11 would be higher. At 3,989 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (476 HP @ 5700 RPM) has 402 more horse power than 1955 Lotus 11. (74 HP @ 6250 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1955 Lotus 11. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 1135 kg more than 1955 Lotus 11. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1955 Lotus 11 | 2004 Porsche 911 | |
| Make | Lotus | Porsche |
| Model | 11 | 911 |
| Year Released | 1955 | 2004 |
| Engine Position | Front | Rear |
| Engine Size | 1099 cc | 3989 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 476 HP |
| Engine RPM | 6250 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 380 kg | 1515 kg |
| Vehicle Length | 3360 mm | 4460 mm |
| Vehicle Width | 1510 mm | 1840 mm |
| Wheelbase Size | 2160 mm | 2360 mm |
