2005 Audi A4 vs. 1991 Volvo 850
To start off, 2005 Audi A4 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Volvo 850. In addition, the cost of maintenance, including insurance, on 1991 Volvo 850 would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (220 HP @ 6300 RPM) has 52 more horse power than 1991 Volvo 850. (168 HP @ 6200 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1991 Volvo 850. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 60 kg more than 1991 Volvo 850. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Audi A4 (300 Nm @ 3200 RPM) has 70 more torque (in Nm) than 1991 Volvo 850. (230 Nm @ 3300 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Volvo 850.
Compare all specifications:
| 2005 Audi A4 | 1991 Volvo 850 | |
| Make | Audi | Volvo |
| Model | A4 | 850 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2434 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 168 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 300 Nm | 230 Nm |
| Torque RPM | 3200 RPM | 3300 RPM |
| Engine Bore Size | 83.1 mm | 83 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Engine Compression Ratio | 10.1:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1370 kg |
| Vehicle Length | 4550 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2670 mm |
| Fuel Tank Capacity | 70 L | 58 L |
