2007 BMW 325 vs. 1987 Mazda RX-7
To start off, 2007 BMW 325 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1987 Mazda RX-7 would be higher. At 2,616 cc, 1987 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 6500 RPM) has 67 more horse power than 1987 Mazda RX-7. (148 HP @ 6500 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 1987 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 290 kg more than 1987 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, 2007 BMW 325 (251 Nm @ 2750 RPM) has 65 more torque (in Nm) than 1987 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda RX-7. 2007 BMW 325 has automatic transmission and 1987 Mazda RX-7 has manual transmission. 1987 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 325 | 1987 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | 325 | RX-7 |
| Year Released | 2007 | 1987 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 215 HP | 148 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 251 Nm | 186 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1230 kg |
| Vehicle Length | 4530 mm | 4320 mm |
| Vehicle Width | 1430 mm | 1700 mm |
| Vehicle Height | 1820 mm | 1270 mm |
| Wheelbase Size | 2770 mm | 2440 mm |
