1987 Ford Sierra vs. 2009 Proton Gen-2
To start off, 2009 Proton Gen-2 is newer by 22 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 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 96 more horse power than 2009 Proton Gen-2. (108 HP @ 6000 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2009 Proton Gen-2.
Let's talk about torque, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 129 more torque (in Nm) than 2009 Proton Gen-2. (148 Nm @ 4000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Proton Gen-2.
Compare all specifications:
| 1987 Ford Sierra | 2009 Proton Gen-2 | |
| Make | Ford | Proton |
| Model | Sierra | Gen-2 |
| Year Released | 1987 | 2009 |
| Engine Size | 1993 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 204 HP | 108 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 277 Nm | 148 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4470 mm | 4320 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2610 mm |
