1981 Mazda RX-7 vs. 2005 Saturn Relay
To start off, 2005 Saturn Relay is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1981 Mazda RX-7 would be higher. At 3,490 cc (6 cylinders), 2005 Saturn Relay is equipped with a bigger engine. In terms of performance, 2005 Saturn Relay (200 HP) has 96 more horse power than 1981 Mazda RX-7. (104 HP) In normal driving conditions, 2005 Saturn Relay should accelerate faster than 1981 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn Relay weights approximately 886 kg more than 1981 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2005 Saturn Relay, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Saturn Relay (298 Nm) has 153 more torque (in Nm) than 1981 Mazda RX-7. (145 Nm). This means 2005 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda RX-7.
Compare all specifications:
| 1981 Mazda RX-7 | 2005 Saturn Relay | |
| Make | Mazda | Saturn |
| Model | RX-7 | Relay |
| Year Released | 1981 | 2005 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 3490 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 104 HP | 200 HP |
| Torque | 145 Nm | 298 Nm |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1060 kg | 1946 kg |
| Vehicle Length | 4300 mm | 5210 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1280 mm | 1840 mm |
| Wheelbase Size | 2430 mm | 3080 mm |
| Fuel Tank Capacity | 65 L | 95 L |
