1968 BMW 1600 vs. 1988 Mazda RX-7
To start off, 1988 Mazda RX-7 is newer by 20 year(s). Which means there will be less support and parts availability for 1968 BMW 1600. In addition, the cost of maintenance, including insurance, on 1968 BMW 1600 would be higher. At 2,616 cc, 1988 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1988 Mazda RX-7 (148 HP @ 6500 RPM) has 48 more horse power than 1968 BMW 1600. (100 HP @ 5500 RPM) In normal driving conditions, 1988 Mazda RX-7 should accelerate faster than 1968 BMW 1600. With that said, vehicle weight also plays an important factor in acceleration. 1988 Mazda RX-7 weights approximately 240 kg more than 1968 BMW 1600. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1988 Mazda RX-7 (186 Nm @ 3000 RPM) has 26 more torque (in Nm) than 1968 BMW 1600. (160 Nm @ 3500 RPM). This means 1988 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1968 BMW 1600.
Compare all specifications:
| 1968 BMW 1600 | 1988 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | 1600 | RX-7 |
| Year Released | 1968 | 1988 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 100 HP | 148 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 160 Nm | 186 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 990 kg | 1230 kg |
| Vehicle Length | 4240 mm | 4320 mm |
| Vehicle Width | 1600 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1270 mm |
| Wheelbase Size | 2510 mm | 2440 mm |
