The current Honda Accord is 4,725 mm long, 1,840 mm wide and 1,440 mm tall, on a 2,705 mm wheelbase. It has grown 38 cm longer since the 1977 Accord.
| Years | Length | Width | Height | Wheelbase | Boot capacity | Turning circle |
|---|---|---|---|---|---|---|
| 1977–1981 | 4,345 | 1,620 | 1,360 | 2,380 | — | 11.0 |
| 1981–1983 | 4,410 | 1,650 | 1,375 | 2,450 | 420 | 10.2 |
| 1983–1985 | 4,455 | 1,665 | 1,375 | 2,450 | — | 10.4 |
| 1985–1989 | 4,535 | 1,695 | 1,355 | 2,600 | 470 | 10.4 |
| 1989–1993 | 4,700 | 1,695 | 1,390 | 2,720 | 440 | 10.8 |
| 1993–1998 | 4,675 | 1,716 | 1,380 | 2,720 | 405 | 11.0 |
| 1998–2003 | 4,595 | 1,750 | 1,430 | 2,675 | 427 | 10.7 |
| 2003–2008 | 4,665 | 1,760 | 1,445 | 2,680 | 459 | 11.0 |
| 2008–2015Current | 4,725 | 1,840 | 1,440 | 2,705 | 467 | 11.7 |
Exterior figures are manufacturer specifications for the Accord, averaged per generation across its variants and shown for the most common body style. Generations with the same size are merged. Boot capacity is the seats-up figure where the manufacturer quotes one.