2005 Chevrolet Impala vs. 1987 Ford Sierra
To start off, 2005 Chevrolet Impala is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 115 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 332 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Impala, 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 Chevrolet Impala (278 Nm) has 136 more torque (in Nm) than 1987 Ford Sierra. (142 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2005 Chevrolet Impala has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Chevrolet Impala | 1987 Ford Sierra | |
Make | Chevrolet | Ford |
Model | Impala | Sierra |
Year Released | 2005 | 1987 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3343 cc | 2303 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 181 HP | 66 HP |
Engine RPM | 5600 RPM | 4200 RPM |
Torque | 278 Nm | 142 Nm |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1537 kg | 1205 kg |
Vehicle Length | 5090 mm | 4500 mm |
Vehicle Width | 1860 mm | 1680 mm |
Vehicle Height | 1460 mm | 1400 mm |
Wheelbase Size | 2880 mm | 2620 mm |