1984 Ford Sierra vs. 1999 Mazda RX-01
To start off, 1999 Mazda RX-01 is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,792 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1999 Mazda RX-01 (217 HP @ 8500 RPM) has 57 more horse power than 1984 Ford Sierra. (160 HP @ 5700 RPM) In normal driving conditions, 1999 Mazda RX-01 should accelerate faster than 1984 Ford Sierra.
Let's talk about torque, both vehicles can yield 216 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1984 Ford Sierra | 1999 Mazda RX-01 | |
| Make | Ford | Mazda |
| Model | Sierra | RX-01 |
| Year Released | 1984 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2610 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 160 HP | 217 HP |
| Engine RPM | 5700 RPM | 8500 RPM |
| Torque | 216 Nm | 216 Nm |
| Torque RPM | 4300 RPM | 6500 RPM |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4060 mm |
| Vehicle Width | 1730 mm | 1740 mm |
| Vehicle Height | 1370 mm | 1250 mm |
| Wheelbase Size | 2610 mm | 2350 mm |
