1981 BMW 518 vs. 2004 Volvo XC90
To start off, 2004 Volvo XC90 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 BMW 518. In addition, the cost of maintenance, including insurance, on 1981 BMW 518 would be higher. At 2,901 cc (6 cylinders), 2004 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2004 Volvo XC90 (268 HP) has 178 more horse power than 1981 BMW 518. (90 HP) In normal driving conditions, 2004 Volvo XC90 should accelerate faster than 1981 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volvo XC90 weights approximately 966 kg more than 1981 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 518. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Volvo XC90 (380 Nm @ 1800 RPM) has 240 more torque (in Nm) than 1981 BMW 518. (140 Nm @ 4000 RPM). This means 2004 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 518.
Compare all specifications:
| 1981 BMW 518 | 2004 Volvo XC90 | |
| Make | BMW | Volvo |
| Model | 518 | XC90 |
| Year Released | 1981 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1766 cc | 2901 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 268 HP |
| Torque | 140 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1140 kg | 2106 kg |
| Vehicle Length | 4630 mm | 4800 mm |
| Vehicle Width | 1710 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1790 mm |
| Wheelbase Size | 2630 mm | 2870 mm |
