1984 Ford Sierra vs. 2008 Volvo XC70
To start off, 2008 Volvo XC70 is newer by 24 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,401 cc (5 cylinders), 2008 Volvo XC70 is equipped with a bigger engine. In terms of performance, 2008 Volvo XC70 (185 HP @ 4000 RPM) has 126 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM) In normal driving conditions, 2008 Volvo XC70 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC70 weights approximately 662 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2008 Volvo XC70 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, 2008 Volvo XC70 (542 Nm @ 2750 RPM) has 444 more torque (in Nm) than 1984 Ford Sierra. (98 Nm @ 3100 RPM). This means 2008 Volvo XC70 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2008 Volvo XC70 | |
| Make | Ford | Volvo |
| Model | Sierra | XC70 |
| Year Released | 1984 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1294 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 185 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 98 Nm | 542 Nm |
| Torque RPM | 3100 RPM | 2750 RPM |
| Engine Bore Size | 79.1 mm | 81 mm |
| Engine Stroke Size | 66 mm | 93.2 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 970 kg | 1632 kg |
| Vehicle Length | 4400 mm | 4740 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1570 mm |
| Wheelbase Size | 2610 mm | 2770 mm |
| Fuel Tank Capacity | 60 L | 68 L |
