1981 Alfa Romeo Alfa 6 vs. 2007 Volvo XC90
To start off, 2007 Volvo XC90 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfa 6 would be higher. At 2,494 cc (5 cylinders), 1981 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC90 (183 HP @ 4000 RPM) has 79 more horse power than 1981 Alfa Romeo Alfa 6. (104 HP @ 4300 RPM) In normal driving conditions, 2007 Volvo XC90 should accelerate faster than 1981 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC90 weights approximately 600 kg more than 1981 Alfa Romeo Alfa 6. 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 1981 Alfa Romeo Alfa 6. 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 (400 Nm @ 2000 RPM) has 194 more torque (in Nm) than 1981 Alfa Romeo Alfa 6. (206 Nm @ 2400 RPM). This means 2007 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfa 6.
Compare all specifications:
| 1981 Alfa Romeo Alfa 6 | 2007 Volvo XC90 | |
| Make | Alfa Romeo | Volvo |
| Model | Alfa 6 | XC90 |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2401 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 183 HP |
| Engine RPM | 4300 RPM | 4000 RPM |
| Torque | 206 Nm | 400 Nm |
| Torque RPM | 2400 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 81 mm |
| Engine Stroke Size | 82 mm | 93.2 mm |
| Engine Compression Ratio | 22.0:1 | 17.3:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1580 kg | 2180 kg |
| Vehicle Length | 4690 mm | 4800 mm |
| Vehicle Width | 1690 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1750 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
| Fuel Tank Capacity | 50 L | 70 L |
