1977 Mazda 929 vs. 2007 Porsche Boxster
To start off, 2007 Porsche Boxster is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 2,687 cc (6 cylinders), 2007 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2007 Porsche Boxster (237 HP @ 6400 RPM) has 154 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2007 Porsche Boxster should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Boxster weights approximately 221 kg more than 1977 Mazda 929. 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 Porsche Boxster (270 Nm @ 4700 RPM) has 136 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 2007 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 1977 Mazda 929 | 2007 Porsche Boxster | |
| Make | Mazda | Porsche |
| Model | 929 | Boxster |
| Year Released | 1977 | 2007 |
| Engine Position | Front | Middle |
| Engine Size | 1769 cc | 2687 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 83 HP | 237 HP |
| Engine RPM | 5000 RPM | 6400 RPM |
| Torque | 134 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 4700 RPM |
| Engine Bore Size | 80 mm | 85.5 mm |
| Engine Stroke Size | 88 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1074 kg | 1295 kg |
| Vehicle Length | 4410 mm | 4330 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2520 mm | 2420 mm |
| Fuel Tank Capacity | 55 L | 64 L |
