1996 Buick Park Avenue vs. 1991 Ford Sierra
To start off, 1996 Buick Park Avenue is newer by 5 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 3,800 cc (6 cylinders), 1996 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 1996 Buick Park Avenue (240 HP @ 5200 RPM) has 166 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM). In normal driving conditions, 1996 Buick Park Avenue should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1996 Buick Park Avenue weights approximately 745 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ford Sierra 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 1991 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1996 Buick Park Avenue, 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, 1996 Buick Park Avenue (387 Nm @ 3600 RPM) has 264 more torque (in Nm) than 1991 Ford Sierra. (123 Nm @ 2900 RPM). This means 1996 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra. 1996 Buick Park Avenue has automatic transmission and 1991 Ford Sierra has manual transmission. 1991 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 Buick Park Avenue | 1991 Ford Sierra | |
| Make | Buick | Ford |
| Model | Park Avenue | Sierra |
| Year Released | 1996 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 240 HP | 74 HP |
| Engine RPM | 5200 RPM | 4900 RPM |
| Torque | 387 Nm | 123 Nm |
| Torque RPM | 3600 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1760 kg | 1015 kg |
| Vehicle Length | 5260 mm | 4430 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2780 mm | 2620 mm |
