Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| engine | displacement | power | torque | redline | year |
| m67d40 | 3.9 l (3901cc / 238in cubic) | 175 kw (234 hp ) 4000 | 560 n m (413 lb ft ) 2000 rpm | 4700 | 1999 |
| m67d40 | 3.9 l (3901cc / 238in cubic) | 180 kw (241hp) 4000 | 560nm (413lb ft) 1750 - 2500 | 4700 | 2000 |
| m67tud40 | 3.9 l (3901cc / 238in cubic) | 190 kw (254hp) 4000 | 600nm (442lb ft) 1900 - 2500 | 4700 | 2002 |
| m67d44 | 4.4l (4423cc / 269in cubic) | 220 kw (299hp) 4000 | 700n m (516lb ft) 1750 - 2500 | 4700 | 2005 |
| m67d44 | 4.4l (4423cc / 269in cubic) | 242 kw (329hp) 3800 | 750nm (552lb ft) 1900 - 2500 | 4700 | 2006 |
Title:
bmw m67
Statement:
fuel displacement saw no improvement between 2002 and 2006 for the bmw m67
Answer:
refuted