Lotus Elise, MK1
Coolant capacity & service interval
Lotus Elise, MK1 coolant capacity is 8 liters. Service intervals require a change every 24 months. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Elise 111S, Mk1 (1999-2001) |
|
| Elise, Mk1 (1995-2001) |
|
Additional Notes
- The Lotus Elise MK1 cooling system holds 8 liters of coolant, a figure that applies to both the standard Elise (1995-2001) and the higher-output 111S variant (1999-2001).
- An 8-liter coolant capacity is consistent with a small-displacement sports car cooling circuit, where the volume accounts for the radiator, hoses, and engine block passages combined.
- The specified change interval for both configurations is 24 months, meaning coolant renewal is tied to elapsed time rather than mileage accumulation.
- A 24-month interval under normal use conditions reflects the degradation rate of corrosion inhibitors within the coolant, which lose effectiveness over time regardless of how many miles the vehicle has covered.
- The 111S, introduced in 1999, shares an identical 8-liter capacity and 24-month service interval with the base Elise despite differences in engine tune, indicating no change to the cooling system volume between the two variants.