1984 Ford Sierra vs. 2007 Volvo XC90
To start off, 2007 Volvo XC90 is newer by 23 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 2,921 cc (6 cylinders), 2007 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC90 (268 HP) has 154 more horse power than 1984 Ford Sierra. (114 HP) In normal driving conditions, 2007 Volvo XC90 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC90 weights approximately 870 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 2007 Volvo XC90 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, 2007 Volvo XC90 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, 2007 Volvo XC90 (380 Nm @ 1800 RPM) has 204 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2007 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2007 Volvo XC90 | |
| Make | Ford | Volvo |
| Model | Sierra | XC90 |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 2921 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 114 HP | 268 HP |
| Torque | 176 Nm | 380 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 90 mm | 83 mm |
| Engine Stroke Size | 60.1 mm | 93.2 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1115 kg | 1985 kg |
| Vehicle Length | 4420 mm | 4590 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2720 mm |
| Fuel Tank Capacity | 60 L | 72 L |
