Suzuki 1.4 petrol vs 1.6 DDiS - which one is more reliable?

I am looking at a Suzuki Vitara circa 2016 with no more than 50k miles.

Both 1.6 Diesel and the 1.4 petrol used are within my budget. All I want is a bullet proof engine - I do loads of motorway miles so diesel is usually the way I would look at, but, in this case, I don't really care - all I want is a proper bulletproof engine.

Any advice / first hand experiences?

Cheers all!

Suzuki 1.4 petrol vs 1.6 DDiS - which one is more reliable?

I am looking at a Suzuki Vitara circa 2016 with no more than 50k miles.

Both 1.6 Diesel and the 1.4 petrol used are within my budget. All I want is a bullet proof engine - I do loads of motorway miles so diesel is usually the way I would look at, but, in this case, I don't really care - all I want is a proper bulletproof engine.

Any advice / first hand experiences?

Cheers all!

Any updates? Please help me, I want to get online payday loan to buy the car, I need full information. Thanks.