1973 BMW 3 vs. 2005 Buick LeSabre
To start off, 2005 Buick LeSabre is newer by 32 year(s). Which means there will be less support and parts availability for 1973 BMW 3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3 would be higher. At 3,800 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 2 more horse power than 1973 BMW 3. (203 HP @ 5600 RPM) In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1973 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 359 kg more than 1973 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 BMW 3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 BMW 3. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Buick LeSabre (312 Nm) has 25 more torque (in Nm) than 1973 BMW 3. (287 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3.
Compare all specifications:
| 1973 BMW 3 | 2005 Buick LeSabre | |
| Make | BMW | Buick |
| Model | 3 | LeSabre |
| Year Released | 1973 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3153 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 203 HP | 205 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 287 Nm | 312 Nm |
| Engine Bore Size | 89.3 mm | 97 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1270 kg | 1629 kg |
| Vehicle Length | 4640 mm | 5090 mm |
| Vehicle Width | 1740 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2510 mm | 2780 mm |
| Fuel Tank Capacity | 70 L | 68 L |
