1991 Mazda RX-7 vs. 1991 Morgan 4
To start off, both 1991 Mazda RX-7 and 1991 Morgan 4 were released in the same year (1991). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,616 cc, 1991 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 93 more horse power than 1991 Morgan 4. (104 HP @ 6000 RPM). In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 1991 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mazda RX-7 weights approximately 437 kg more than 1991 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Mazda RX-7 (270 Nm @ 3500 RPM) has 135 more torque (in Nm) than 1991 Morgan 4. (135 Nm @ 2800 RPM). This means 1991 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Morgan 4.
Compare all specifications:
| 1991 Mazda RX-7 | 1991 Morgan 4 | |
| Make | Mazda | Morgan |
| Model | RX-7 | 4 |
| Year Released | 1991 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1597 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 197 HP | 104 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 270 Nm | 135 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1302 kg | 865 kg |
| Vehicle Length | 4320 mm | 4020 mm |
| Vehicle Width | 1700 mm | 1510 mm |
| Vehicle Height | 1270 mm | 1320 mm |
| Wheelbase Size | 2430 mm | 2450 mm |
| Fuel Tank Capacity | 75 L | 50 L |
