1978 Volvo 66 vs. 2008 Volvo S80
To start off, 2008 Volvo S80 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Volvo 66. In addition, the cost of maintenance, including insurance, on 1978 Volvo 66 would be higher. At 2,521 cc (5 cylinders), 2008 Volvo S80 is equipped with a bigger engine. In terms of performance, 2008 Volvo S80 (207 HP @ 5000 RPM) has 151 more horse power than 1978 Volvo 66. (56 HP @ 5200 RPM) In normal driving conditions, 2008 Volvo S80 should accelerate faster than 1978 Volvo 66. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo S80 weights approximately 746 kg more than 1978 Volvo 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Volvo 66. In wet, icy, snow, or gravel driving conditions, 2008 Volvo S80 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, 2008 Volvo S80 (320 Nm) has 226 more torque (in Nm) than 1978 Volvo 66. (94 Nm). This means 2008 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1978 Volvo 66. 2008 Volvo S80 has automatic transmission and 1978 Volvo 66 has manual transmission. 1978 Volvo 66 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Volvo 66 | 2008 Volvo S80 | |
| Make | Volvo | Volvo |
| Model | 66 | S80 |
| Year Released | 1978 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 207 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 94 Nm | 320 Nm |
| Engine Bore Size | 73 mm | 83 mm |
| Engine Stroke Size | 77 mm | 93.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 830 kg | 1576 kg |
| Vehicle Length | 3910 mm | 4830 mm |
| Vehicle Width | 1550 mm | 1840 mm |
| Vehicle Height | 1390 mm | 1440 mm |
