1971 Ford Zephyr vs. 2011 Buick LaCrosse
To start off, 2011 Buick LaCrosse is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1971 Ford Zephyr would be higher. At 3,600 cc (6 cylinders), 2011 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2011 Buick LaCrosse (280 HP @ 6300 RPM) has 199 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM) In normal driving conditions, 2011 Buick LaCrosse should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick LaCrosse weights approximately 585 kg more than 1971 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Ford Zephyr 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 Ford Zephyr. However, in wet, icy, snow, or gravel driving conditions, 2011 Buick LaCrosse, 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, 2011 Buick LaCrosse (351 Nm @ 4800 RPM) has 198 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2011 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
| 1971 Ford Zephyr | 2011 Buick LaCrosse | |
| Make | Ford | Buick |
| Model | Zephyr | LaCrosse |
| Year Released | 1971 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 280 HP |
| Engine RPM | 4750 RPM | 6300 RPM |
| Torque | 153 Nm | 351 Nm |
| Torque RPM | 2750 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1835 kg |
| Vehicle Length | 4710 mm | 5001 mm |
| Vehicle Width | 1820 mm | 1857 mm |
| Vehicle Height | 1490 mm | 1504 mm |
| Wheelbase Size | 2930 mm | 2837 mm |
