1985 Mazda RX-7 vs. 2004 Saturn Relay
To start off, 2004 Saturn Relay is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 3,496 cc (6 cylinders), 2004 Saturn Relay is equipped with a bigger engine. In terms of performance, 2004 Saturn Relay (197 HP @ 5200 RPM) has 32 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM) In normal driving conditions, 2004 Saturn Relay should accelerate faster than 1985 Mazda RX-7.
Because 2004 Saturn Relay is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2004 Saturn Relay will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Saturn Relay (298 Nm @ 4400 RPM) has 73 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 2004 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7. 2004 Saturn Relay has automatic transmission and 1985 Mazda RX-7 has manual transmission. 1985 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Saturn Relay will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Mazda RX-7 | 2004 Saturn Relay | |
| Make | Mazda | Saturn |
| Model | RX-7 | Relay |
| Year Released | 1985 | 2004 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 3496 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 165 HP | 197 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 225 Nm | 298 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4300 mm | 5110 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1280 mm | 1740 mm |
| Wheelbase Size | 2430 mm | 3050 mm |
