1946 Buick 40 vs. 2001 Lotec Sirius
To start off, 2001 Lotec Sirius is newer by 55 year(s). Which means there will be less support and parts availability for 1946 Buick 40. In addition, the cost of maintenance, including insurance, on 1946 Buick 40 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 1043 more horse power than 1946 Buick 40. (142 HP @ 3600 RPM) In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 1946 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1946 Buick 40 weights approximately 565 kg more than 2001 Lotec Sirius.
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.
Compare all specifications:
| 1946 Buick 40 | 2001 Lotec Sirius | |
| Make | Buick | Lotec |
| Model | 40 | Sirius |
| Year Released | 1946 | 2001 |
| Engine Position | Front | Middle |
| Engine Size | 5249 cc | 5987 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 142 HP | 1185 HP |
| Engine RPM | 3600 RPM | 6800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1845 kg | 1280 kg |
