2001 Lotec Sirius vs. 1974 Mazda 929
To start off, 2001 Lotec Sirius is newer by 27 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 5,987 cc (12 cylinders), 2001 Lotec Sirius is equipped with a bigger engine. In terms of performance, 2001 Lotec Sirius (1,185 HP @ 6800 RPM) has 1102 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2001 Lotec Sirius weights approximately 210 kg more than 1974 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, 2001 Lotec Sirius (1,346 Nm @ 3400 RPM) has 1212 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 2001 Lotec Sirius will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
| 2001 Lotec Sirius | 1974 Mazda 929 | |
| Make | Lotec | Mazda |
| Model | Sirius | 929 |
| Year Released | 2001 | 1974 |
| Engine Position | Middle | Front |
| Engine Size | 5987 cc | 1769 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 1185 HP | 83 HP |
| Engine RPM | 6800 RPM | 5000 RPM |
| Torque | 1346 Nm | 134 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1070 kg |
| Vehicle Length | 4130 mm | 4550 mm |
| Vehicle Width | 2090 mm | 1670 mm |
| Vehicle Height | 1130 mm | 1420 mm |
