1989 Isuzu Piazza vs. 2004 Saturn Relay
To start off, 2004 Saturn Relay is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1989 Isuzu Piazza would be higher. At 3,498 cc (6 cylinders), 2004 Saturn Relay is equipped with a bigger engine. In terms of performance, 2004 Saturn Relay (197 HP @ 5200 RPM) has 49 more horse power than 1989 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2004 Saturn Relay should accelerate faster than 1989 Isuzu Piazza.
Let's talk about torque, 2004 Saturn Relay (299 Nm @ 4400 RPM) has 73 more torque (in Nm) than 1989 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2004 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 1989 Isuzu Piazza.
Compare all specifications:
| 1989 Isuzu Piazza | 2004 Saturn Relay | |
| Make | Isuzu | Saturn |
| Model | Piazza | Relay |
| Year Released | 1989 | 2004 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 226 Nm | 299 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4290 mm | 5110 mm |
| Vehicle Width | 1610 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1740 mm |
| Wheelbase Size | 2510 mm | 3050 mm |
