2009 BMW X5 vs. 1977 Mazda 616
To start off, 2009 BMW X5 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mazda 616. In addition, the cost of maintenance, including insurance, on 1977 Mazda 616 would be higher. At 2,996 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (260 HP @ 6600 RPM) has 181 more horse power than 1977 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1977 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 640 kg more than 1977 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 BMW X5 (305 Nm @ 2750 RPM) has 181 more torque (in Nm) than 1977 Mazda 616. (124 Nm @ 3500 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 616.
Compare all specifications:
| 2009 BMW X5 | 1977 Mazda 616 | |
| Make | BMW | Mazda |
| Model | X5 | 616 |
| Year Released | 2009 | 1977 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 79 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 305 Nm | 124 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1550 kg | 910 kg |
| Vehicle Length | 4860 mm | 4160 mm |
| Vehicle Width | 1940 mm | 1590 mm |
| Vehicle Height | 1770 mm | 1400 mm |
| Wheelbase Size | 2940 mm | 2480 mm |
