2004 Scion xB (bB/BBx)
| Mechanical/Performance | |
| Engine | Double overhead cam (DOHC) 16-valve VVT-i 4-cylinder |
| Displacement | 1.5 liters (1,496 cc) |
| Bore x stroke | 75 mm x 84.7 mm |
| Compression ratio | 10.5:1 |
| Valvetrain | Double overhead cam (DOHC) 16-valve with Variable Valve Timing with intelligence (VVT-I) |
| Induction system | Multi-port EFI |
| Ignition system | Electronic with Direct Ignition (TDI) |
| Horsepower | 108 hp @ 6,000 rpm |
| Torque | 105 lb.-ft. @ 4,200 rpm |
| Transmission | 5-speed manual overdrive |
| Suspension | |
| Front | Independent MacPherson strut with stabilizer bar |
| Rear | Torsion beam with stabilizer bar |
| Steering | Power-assisted rack-and-pinion steering |
| Brakes | Power-assisted ventilated front disc / rear drum with Anti-Lock Brake System (ABS) |
| Exterior Dimensions (inches) | |
| Overall height | 64.6 |
| Overall width | 66.5 |
| Overall length | 155.3 |
| Wheelbase | 98.4 |
| Track (front / rear) | 57.3/56.3 |
| Ground Clearance | 6.1 |
| Interior Dimensions Front/Rear (inches) | |
| Head Room | 46.1/45.7 |
| Shoulder Room | 48.6/50.0 |
| Hip Room | 50.6/50.6 |
| Leg Room | 45.3/38.0 |
| Seating Capacity | 5 |
| Weights and Capacities | |
| Curb Weight, manual/automatic (lbs.) | 2395/2450 |
| Fuel tank (gal.) | 11.9 |
| Tires | P185/60R15 All-Season tires on steel wheels with full 15" wheel covers |
| Spare | Temporary |
| Mileage Estimates (MPG City/Highway) | |
| Manual | 31/35 |
| Automatic | 30/34 |