1978 Mazda 929 vs. 2007 Nissan 350Z
To start off, 2007 Nissan 350Z is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 3,498 cc (6 cylinders), 2007 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2007 Nissan 350Z (306 HP @ 6800 RPM) has 223 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2007 Nissan 350Z should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan 350Z weights approximately 470 kg more than 1978 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 Nissan 350Z (364 Nm @ 5200 RPM) has 230 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 2007 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 1978 Mazda 929 | 2007 Nissan 350Z | |
| Make | Mazda | Nissan |
| Model | 929 | 350Z |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 306 HP |
| Engine RPM | 5000 RPM | 6800 RPM |
| Torque | 134 Nm | 364 Nm |
| Torque RPM | 3000 RPM | 5200 RPM |
| Engine Bore Size | 80 mm | 96 mm |
| Engine Stroke Size | 88 mm | 81 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1540 kg |
| Vehicle Length | 4410 mm | 4320 mm |
| Vehicle Width | 1670 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
| Fuel Tank Capacity | 55 L | 76 L |
