1987 Ford Sierra vs. 2003 Mazda 6
To start off, 2003 Mazda 6 is newer by 16 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 8 more horse power than 2003 Mazda 6. (104 HP @ 4000 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 210 kg more than 1987 Ford Sierra.
Let's talk about torque, 2003 Mazda 6 (240 Nm) has 60 more torque (in Nm) than 1987 Ford Sierra. (180 Nm). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2003 Mazda 6 | |
| Make | Ford | Mazda |
| Model | Sierra | 6 |
| Year Released | 1987 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 1594 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 104 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 180 Nm | 240 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 1345 kg |
| Wheelbase Size | 2620 mm | 2610 mm |
