2005 Kia K2700 vs. 1973 Mazda 929
To start off, 2005 Kia K2700 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Mazda 929. In addition, the cost of maintenance, including insurance, on 1973 Mazda 929 would be higher. At 2,665 cc, 2005 Kia K2700 is equipped with a bigger engine. In terms of performance, both vehicles can yield 83 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia K2700 weights approximately 460 kg more than 1973 Mazda 929.
Let's talk about torque, 2005 Kia K2700 (175 Nm @ 2400 RPM) has 41 more torque (in Nm) than 1973 Mazda 929. (134 Nm @ 3000 RPM). This means 2005 Kia K2700 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 929.
Compare all specifications:
| 2005 Kia K2700 | 1973 Mazda 929 | |
| Make | Kia | Mazda |
| Model | K2700 | 929 |
| Year Released | 2005 | 1973 |
| Engine Size | 2665 cc | 1769 cc |
| Horse Power | 83 HP | 83 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 175 Nm | 134 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Bore Size | 94.5 mm | 80 mm |
| Engine Stroke Size | 95 mm | 88 mm |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1070 kg |
| Wheelbase Size | 2390 mm | 2520 mm |
| Fuel Tank Capacity | 60 L | 55 L |
