1987 Ford Sierra vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 17 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 2,261 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 44 more horse power than 2004 Mazda 6. (160 HP @ 6500 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 355 kg more than 1987 Ford Sierra.
Because 2004 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2004 Mazda 6 will offer significantly more control. 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, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 72 more torque (in Nm) than 2004 Mazda 6. (205 Nm @ 4000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6. 2004 Mazda 6 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. 2004 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Ford Sierra | 2004 Mazda 6 | |
Make | Ford | Mazda |
Model | Sierra | 6 |
Year Released | 1987 | 2004 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 2261 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 204 HP | 160 HP |
Engine RPM | 6250 RPM | 6500 RPM |
Torque | 277 Nm | 205 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 90.8 mm | 87.5 mm |
Engine Stroke Size | 77 mm | 94 mm |
Engine Compression Ratio | 8.0:1 | 11.0:1 |
Top Speed | 240 km/hour | 190 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1250 kg | 1605 kg |
Vehicle Length | 4470 mm | 4710 mm |
Vehicle Width | 1710 mm | 1790 mm |
Vehicle Height | 1380 mm | 1500 mm |
Wheelbase Size | 2500 mm | 2630 mm |