1991 Ford Sierra vs. 2005 Volvo S60
To start off, 2005 Volvo S60 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 2,400 cc (5 cylinders), 2005 Volvo S60 is equipped with a bigger engine. In terms of performance, 2005 Volvo S60 (168 HP @ 4000 RPM) has 93 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 2005 Volvo S60 should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S60 weights approximately 282 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Volvo S60 (330 Nm @ 1750 RPM) has 178 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 2005 Volvo S60 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 2005 Volvo S60 | |
| Make | Ford | Volvo |
| Model | Sierra | S60 |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 168 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 152 Nm | 330 Nm |
| Torque RPM | 2200 RPM | 1750 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1427 kg |
| Wheelbase Size | 2620 mm | 2800 mm |
| Fuel Tank Capacity | 60 L | 70 L |
