Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Entrant | Chassis | Engine | Points |
| --- | --- | --- | --- | --- |
| 1956.0 | Bruce Halford | Maserati 250F | Maserati Straight-6 | 0.0 |
| 1957.0 | Bruce Halford | Maserati 250F | Maserati Straight-6 | 0.0 |
| 1959.0 | John Fisher | Lotus 16 | Climax Straight-4 | 0.0 |
| 1960.0 | Fred Tuck Cars | Cooper T45 | Climax Straight-4 | 0.0 |
| 1960.0 | Yeoman Credit Racing Team | Cooper T51 | Climax Straight-4 | 0.0 |
Question:
What model engine has a lotus 16 chassis?
Answer:
Climax Straight-4