| Body | 4dr SUV |
| Wheelbase | 2,870 mm |
| Length | 4,912 mm |
| Width | 1,915 mm |
| Height | 1,892 mm |
| Curb Weight | 2,004 kg |
| Fuel Capacity | 83 L |
| Headroom, Row 1 | 1,021 mm |
| Shoulder Room, Row 1 | 1,486 mm |
| Hip Room, Row 1 | 1,410 mm |
| Legroom, Row 1 | 1,095 mm |
| Headroom, Row 2 | 1,006 mm |
| Shoulder Room, Row 2 | 1,486 mm |
| Hip Room, Row 2 | 1,476 mm |
| Legroom, Row 2 | 942 mm |
| Total Legroom | 2,037 mm (over 2 rows) |
| Cargo Volume, Minimum | 1,237 L |
| Cargo Volume, Maximum | 2,268 L |
| 2004 Buick Rainier Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2004 | 4dr SUV 275-horsepower 4.2L I6 4-speed automatic RWD |
Best I have every driven see full Buick Rainier review |
| Engines | Transmissions | Drivetrains |
| 4.2L I6 DOHC-4v 275 hp@6000 275 lb-ft@3600 |
4-speed automatic | RWD |
| AWD | ||
| 5.3L V8 OHV-2v 290 hp@5200 325 lb-ft@4000 |
4-speed automatic | RWD |
| AWD |
| Body | Trim | Base Price | Invoice | Destination |
| 4dr SUV | CXL | 30,580 | 28,592 | 710 |