2007 Isuzu I-290 vs. 1994 Mazda RX-7
To start off, 2007 Isuzu I-290 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1994 Mazda RX-7 would be higher. At 2,769 cc (4 cylinders), 2007 Isuzu I-290 is equipped with a bigger engine. In terms of performance, 1994 Mazda RX-7 (238 HP @ 6500 RPM) has 53 more horse power than 2007 Isuzu I-290. (185 HP @ 5600 RPM) In normal driving conditions, 1994 Mazda RX-7 should accelerate faster than 2007 Isuzu I-290.
Let's talk about torque, 1994 Mazda RX-7 (296 Nm @ 5000 RPM) has 38 more torque (in Nm) than 2007 Isuzu I-290. (258 Nm @ 2800 RPM). This means 1994 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu I-290.
Compare all specifications:
| 2007 Isuzu I-290 | 1994 Mazda RX-7 | |
| Make | Isuzu | Mazda |
| Model | I-290 | RX-7 |
| Year Released | 2007 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2769 cc | 2615 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 185 HP | 238 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 258 Nm | 296 Nm |
| Torque RPM | 2800 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5270 mm | 4320 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1650 mm | 1240 mm |
| Wheelbase Size | 3200 mm | 2440 mm |
| Fuel Tank Capacity | 74 L | 77 L |
