1991 Volvo 850 vs. 1979 Volvo 66
To start off, 1991 Volvo 850 is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Volvo 66. In addition, the cost of maintenance, including insurance, on 1979 Volvo 66 would be higher. At 2,434 cc (5 cylinders), 1991 Volvo 850 is equipped with a bigger engine. In terms of performance, 1991 Volvo 850 (168 HP @ 6200 RPM) has 112 more horse power than 1979 Volvo 66. (56 HP @ 5200 RPM). In normal driving conditions, 1991 Volvo 850 should accelerate faster than 1979 Volvo 66.
Because 1979 Volvo 66 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Volvo 66. However, in wet, icy, snow, or gravel driving conditions, 1991 Volvo 850, being front wheel drive (FWD), will offer much better control with better grip. 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 Volvo 850 (230 Nm @ 3300 RPM) has 136 more torque (in Nm) than 1979 Volvo 66. (94 Nm @ 2800 RPM). This means 1991 Volvo 850 will have an easier job in driving up hills or pulling heavy equipment than 1979 Volvo 66.
Compare all specifications:
1991 Volvo 850 | 1979 Volvo 66 | |
Make | Volvo | Volvo |
Model | 850 | 66 |
Year Released | 1991 | 1979 |
Engine Position | Front | Front |
Engine Size | 2434 cc | 1289 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 168 HP | 56 HP |
Engine RPM | 6200 RPM | 5200 RPM |
Torque | 230 Nm | 94 Nm |
Torque RPM | 3300 RPM | 2800 RPM |
Engine Bore Size | 83 mm | 73 mm |
Engine Stroke Size | 90 mm | 77 mm |
Engine Compression Ratio | 9.0:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4670 mm | 3910 mm |
Vehicle Width | 1770 mm | 1550 mm |