1991 Alfa Romeo SZ vs. 2013 Volvo S60
To start off, 2013 Volvo S60 is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo SZ would be higher. At 3,000 cc (5 cylinders), 2013 Volvo S60 is equipped with a bigger engine. In terms of performance, 2013 Volvo S60 (247 HP @ 5500 RPM) has 39 more horse power than 1991 Alfa Romeo SZ. (208 HP @ 6200 RPM) In normal driving conditions, 2013 Volvo S60 should accelerate faster than 1991 Alfa Romeo SZ. With that said, vehicle weight also plays an important factor in acceleration. 2013 Volvo S60 weights approximately 353 kg more than 1991 Alfa Romeo SZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Volvo S60 is all wheel drive (AWD), it will have significant more traction and grip than 1991 Alfa Romeo SZ. In wet, icy, snow, or gravel driving conditions, 2013 Volvo S60 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, 2013 Volvo S60 (361 Nm @ 4000 RPM) has 116 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2013 Volvo S60 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo SZ.
Compare all specifications:
| 1991 Alfa Romeo SZ | 2013 Volvo S60 | |
| Make | Alfa Romeo | Volvo |
| Model | SZ | S60 |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 208 HP | 247 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 245 Nm | 361 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 82 mm |
| Engine Stroke Size | 72.6 mm | 93 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 233 km/hour | 250 km/hour |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1260 kg | 1613 kg |
| Vehicle Length | 4670 mm | 4628 mm |
| Vehicle Width | 1740 mm | 2097 mm |
| Vehicle Height | 1320 mm | 1484 mm |
| Wheelbase Size | 2520 mm | 2776 mm |
