1987 Ford Sierra vs. 2013 Ford Flex
To start off, 2013 Ford Flex is newer by 26 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 3,500 cc (6 cylinders), 2013 Ford Flex is equipped with a bigger engine. In terms of performance, 2013 Ford Flex (281 HP @ 6500 RPM) has 215 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2013 Ford Flex should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Ford Flex weights approximately 823 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, 2013 Ford Flex, 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, 2013 Ford Flex (346 Nm @ 4000 RPM) has 204 more torque (in Nm) than 1987 Ford Sierra. (142 Nm @ 2000 RPM). This means 2013 Ford Flex will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2013 Ford Flex 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. 2013 Ford Flex will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Ford Sierra | 2013 Ford Flex | |
Make | Ford | Ford |
Model | Sierra | Flex |
Year Released | 1987 | 2013 |
Body Type | Station Wagon | Crossover |
Engine Position | Front | Front |
Engine Size | 2303 cc | 3500 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 66 HP | 281 HP |
Engine RPM | 4200 RPM | 6500 RPM |
Torque | 142 Nm | 346 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | 6-speed automatic |
Vehicle Weight | 1205 kg | 2028 kg |
Vehicle Length | 4500 mm | 5125 mm |
Vehicle Width | 1680 mm | 2256 mm |
Vehicle Height | 1400 mm | 1726 mm |
Wheelbase Size | 2620 mm | 2994 mm |