1991 Audi S2 vs. 1971 Volvo 145
To start off, 1991 Audi S2 is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Volvo 145. In addition, the cost of maintenance, including insurance, on 1971 Volvo 145 would be higher. At 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 113 more horse power than 1971 Volvo 145. (103 HP @ 6000 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1971 Volvo 145. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 130 kg more than 1971 Volvo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Volvo 145. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 157 more torque (in Nm) than 1971 Volvo 145. (152 Nm @ 4000 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1971 Volvo 145.
Compare all specifications:
| 1991 Audi S2 | 1971 Volvo 145 | |
| Make | Audi | Volvo |
| Model | S2 | 145 |
| Year Released | 1991 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1778 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 103 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 309 Nm | 152 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1420 kg | 1290 kg |
| Vehicle Length | 4410 mm | 4660 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2560 mm | 2620 mm |
