1987 Ford Sierra vs. 2002 Proton Impian
To start off, 2002 Proton Impian is newer by 15 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 2,292 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (112 HP @ 5300 RPM) has 10 more horse power than 2002 Proton Impian. (102 HP @ 6000 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2002 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2002 Proton Impian weights approximately 70 kg more than 1987 Ford Sierra.
Let's talk about torque, 1987 Ford Sierra (180 Nm @ 3000 RPM) has 40 more torque (in Nm) than 2002 Proton Impian. (140 Nm @ 2750 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton Impian.
Compare all specifications:
1987 Ford Sierra | 2002 Proton Impian | |
Make | Ford | Proton |
Model | Sierra | Impian |
Year Released | 1987 | 2002 |
Engine Size | 2292 cc | 1584 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 112 HP | 102 HP |
Engine RPM | 5300 RPM | 6000 RPM |
Torque | 180 Nm | 140 Nm |
Torque RPM | 3000 RPM | 2750 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1135 kg | 1205 kg |
Vehicle Length | 4500 mm | 4470 mm |
Vehicle Width | 1680 mm | 1750 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2610 mm |