1971 BMW 3 vs. 2005 Buick LeSabre
To start off, 2005 Buick LeSabre is newer by 34 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 3,786 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 35 more horse power than 1971 BMW 3. (170 HP @ 6000 RPM) In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 238 kg more than 1971 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 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 58 more torque (in Nm) than 1971 BMW 3. (254 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3.
Compare all specifications:
| 1971 BMW 3 | 2005 Buick LeSabre | |
| Make | BMW | Buick |
| Model | 3 | LeSabre |
| Year Released | 1971 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 205 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 254 Nm | 312 Nm |
| Engine Bore Size | 89 mm | 97 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Engine Compression Ratio | 9.1:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1380 kg | 1618 kg |
| Vehicle Length | 4720 mm | 5090 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2700 mm | 2860 mm |
