2000 Caterham C21 vs. 1956 Lotus 11
To start off, 2000 Caterham C21 is newer by 44 year(s). Which means there will be less support and parts availability for 1956 Lotus 11. In addition, the cost of maintenance, including insurance, on 1956 Lotus 11 would be higher. At 1,588 cc (4 cylinders), 2000 Caterham C21 is equipped with a bigger engine. In terms of performance, 2000 Caterham C21 (115 HP @ 6000 RPM) has 41 more horse power than 1956 Lotus 11. (74 HP @ 6250 RPM). In normal driving conditions, 2000 Caterham C21 should accelerate faster than 1956 Lotus 11. With that said, vehicle weight also plays an important factor in acceleration. 2000 Caterham C21 weights approximately 270 kg more than 1956 Lotus 11. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2000 Caterham C21 | 1956 Lotus 11 | |
| Make | Caterham | Lotus |
| Model | C21 | 11 |
| Year Released | 2000 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1100 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 115 HP | 74 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 650 kg | 380 kg |
| Vehicle Length | 3810 mm | 3360 mm |
| Vehicle Width | 1590 mm | 1510 mm |
| Wheelbase Size | 2260 mm | 2160 mm |
