2004 Ford E-350 vs. 1991 Mazda RX-7
To start off, 2004 Ford E-350 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 5,408 cc (8 cylinders), 2004 Ford E-350 is equipped with a bigger engine. In terms of performance, 2004 Ford E-350 (255 HP @ 6250 RPM) has 58 more horse power than 1991 Mazda RX-7. (197 HP @ 6500 RPM). In normal driving conditions, 2004 Ford E-350 should accelerate faster than 1991 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford E-350 weights approximately 1120 kg more than 1991 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Ford E-350 (475 Nm) has 205 more torque (in Nm) than 1991 Mazda RX-7. (270 Nm). This means 2004 Ford E-350 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7.
Compare all specifications:
| 2004 Ford E-350 | 1991 Mazda RX-7 | |
| Make | Ford | Mazda |
| Model | E-350 | RX-7 |
| Year Released | 2004 | 1991 |
| Body Type | Van | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 255 HP | 197 HP |
| Engine RPM | 6250 RPM | 6500 RPM |
| Torque | 475 Nm | 270 Nm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 2422 kg | 1302 kg |
| Vehicle Length | 5390 mm | 4320 mm |
| Vehicle Width | 2020 mm | 1700 mm |
| Vehicle Height | 2120 mm | 1270 mm |
| Wheelbase Size | 3510 mm | 2430 mm |
| Fuel Tank Capacity | 132 L | 75 L |
