2001 Lotec Sirius vs. 1979 Buick Century
To start off, 2001 Lotec Sirius is newer by 22 year(s). Which means there will be less support and parts availability for 1979 Buick Century. In addition, the cost of maintenance, including insurance, on 1979 Buick Century 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 1081 more horse power than 1979 Buick Century. (104 HP @ 4000 RPM). In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 1979 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick Century weights approximately 150 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. Let's talk about torque, 2001 Lotec Sirius (1,346 Nm @ 3400 RPM) has 1129 more torque (in Nm) than 1979 Buick Century. (217 Nm @ 2000 RPM). This means 2001 Lotec Sirius will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Century.
Compare all specifications:
| 2001 Lotec Sirius | 1979 Buick Century | |
| Make | Lotec | Buick |
| Model | Sirius | Century |
| Year Released | 2001 | 1979 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 5987 cc | 3213 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 1185 HP | 104 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 1346 Nm | 217 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1280 kg | 1430 kg |
| Vehicle Length | 4130 mm | 4990 mm |
| Vehicle Width | 2090 mm | 1790 mm |
| Vehicle Height | 1130 mm | 1410 mm |
