2001 Lotec Sirius vs. 1979 Mazda Cosmo
To start off, 2001 Lotec Sirius is newer by 22 year(s). Which means there will be less support and parts availability for 1979 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1979 Mazda Cosmo 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 1092 more horse power than 1979 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 1979 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2001 Lotec Sirius weights approximately 190 kg more than 1979 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2001 Lotec Sirius (1,346 Nm @ 3400 RPM) has 1196 more torque (in Nm) than 1979 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2001 Lotec Sirius will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda Cosmo.
Compare all specifications:
| 2001 Lotec Sirius | 1979 Mazda Cosmo | |
| Make | Lotec | Mazda |
| Model | Sirius | Cosmo |
| Year Released | 2001 | 1979 |
| Body Type | Coupe | Coupe |
| Engine Position | Middle | Front |
| Engine Size | 5987 cc | 1768 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 1185 HP | 93 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 1346 Nm | 150 Nm |
| Torque RPM | 3400 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1090 kg |
| Vehicle Length | 4130 mm | 4480 mm |
| Vehicle Width | 2090 mm | 1690 mm |
| Vehicle Height | 1130 mm | 1340 mm |
