2007 BMW 320 vs. 1992 Mazda RX-7
To start off, 2007 BMW 320 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1992 Mazda RX-7 would be higher. At 2,615 cc, 1992 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1992 Mazda RX-7 (197 HP @ 6500 RPM) has 49 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 1992 Mazda RX-7 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 95 kg more than 1992 Mazda RX-7.
Let's talk about torque, 1992 Mazda RX-7 (270 Nm @ 3500 RPM) has 70 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 1992 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 BMW 320 | 1992 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | 320 | RX-7 |
| Year Released | 2007 | 1992 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2615 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 200 Nm | 270 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1300 kg |
| Vehicle Length | 4530 mm | 4320 mm |
| Vehicle Width | 1430 mm | 1700 mm |
| Vehicle Height | 1880 mm | 1270 mm |
| Wheelbase Size | 2770 mm | 2430 mm |
| Fuel Tank Capacity | 60 L | 75 L |
