Question: what is the difference between kia soul 2u and 4u?
Answer: The Soul comes with a 1.6-litre four-cylinder or 2.0-litre four-cylinder. ... The 2.0-litre comes as the 2u and 4u with manual or automatic transmission, and as the 4u Retro, 4u Burner and 4u Luxury with automatic transmission only.