1974 BMW 1502 vs. 2011 Mazda CX-7
To start off, 2011 Mazda CX-7 is newer by 37 year(s). Which means there will be less support and parts availability for 1974 BMW 1502. In addition, the cost of maintenance, including insurance, on 1974 BMW 1502 would be higher. At 2,300 cc (4 cylinders), 2011 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2011 Mazda CX-7 (244 HP @ 5000 RPM) has 161 more horse power than 1974 BMW 1502. (83 HP @ 5800 RPM) In normal driving conditions, 2011 Mazda CX-7 should accelerate faster than 1974 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda CX-7 weights approximately 788 kg more than 1974 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Mazda CX-7 (349 Nm @ 2500 RPM) has 219 more torque (in Nm) than 1974 BMW 1502. (130 Nm @ 3500 RPM). This means 2011 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 1502.
Compare all specifications:
| 1974 BMW 1502 | 2011 Mazda CX-7 | |
| Make | BMW | Mazda |
| Model | 1502 | CX-7 |
| Year Released | 1974 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 2300 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 83 HP | 244 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 130 Nm | 349 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 1718 kg |
| Vehicle Length | 4240 mm | 4681 mm |
| Vehicle Width | 1600 mm | 1872 mm |
| Vehicle Height | 1420 mm | 1646 mm |
| Wheelbase Size | 2510 mm | 2751 mm |
| Fuel Tank Capacity | 50 L | 69 L |
