1980 Mazda 929 vs. 2005 Ascari KZ1
To start off, 2005 Ascari KZ1 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 4,941 cc (8 cylinders), 2005 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2005 Ascari KZ1 (500 HP @ 7000 RPM) has 417 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2005 Ascari KZ1 should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ascari KZ1 weights approximately 280 kg more than 1980 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, 2005 Ascari KZ1 (550 Nm @ 4500 RPM) has 415 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 2005 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2005 Ascari KZ1 | |
| Make | Mazda | Ascari |
| Model | 929 | KZ1 |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Middle |
| Engine Size | 1769 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 500 HP |
| Engine RPM | 5000 RPM | 7000 RPM |
| Torque | 135 Nm | 550 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 94 mm |
| Engine Stroke Size | 88 mm | 89 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1350 kg |
| Vehicle Length | 4410 mm | 4300 mm |
| Vehicle Width | 1670 mm | 1852 mm |
| Vehicle Height | 1420 mm | 1138 mm |
| Wheelbase Size | 2520 mm | 2636 mm |
