1987 Ford Sierra vs. 2009 Proton Savvy
To start off, 2009 Proton Savvy 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 2,294 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (113 HP) has 39 more horse power than 2009 Proton Savvy. (74 HP). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2009 Proton Savvy. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 127 kg more than 2009 Proton Savvy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Ford Sierra (180 Nm @ 3000 RPM) has 75 more torque (in Nm) than 2009 Proton Savvy. (105 Nm @ 4250 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Proton Savvy.
Compare all specifications:
| 1987 Ford Sierra | 2009 Proton Savvy | |
| Make | Ford | Proton |
| Model | Sierra | Savvy |
| Year Released | 1987 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 1149 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 74 HP |
| Torque | 180 Nm | 105 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 96 mm | 69.1 mm |
| Engine Stroke Size | 79.5 mm | 76.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1090 kg | 963 kg |
| Vehicle Length | 4400 mm | 3720 mm |
| Vehicle Width | 1680 mm | 1650 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2620 mm | 2400 mm |
| Fuel Tank Capacity | 45 L | 40 L |
