1979 BMW 633 vs. 2009 Volvo S80
To start off, 2009 Volvo S80 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 BMW 633. In addition, the cost of maintenance, including insurance, on 1979 BMW 633 would be higher. At 4,412 cc (8 cylinders), 2009 Volvo S80 is equipped with a bigger engine. In terms of performance, 2009 Volvo S80 (311 HP @ 5950 RPM) has 117 more horse power than 1979 BMW 633. (194 HP @ 5500 RPM) In normal driving conditions, 2009 Volvo S80 should accelerate faster than 1979 BMW 633.
Because 2009 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 633. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Volvo S80 (441 Nm @ 3950 RPM) has 156 more torque (in Nm) than 1979 BMW 633. (285 Nm @ 4300 RPM). This means 2009 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 633. 2009 Volvo S80 has automatic transmission and 1979 BMW 633 has manual transmission. 1979 BMW 633 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 BMW 633 | 2009 Volvo S80 | |
| Make | BMW | Volvo |
| Model | 633 | S80 |
| Year Released | 1979 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 4412 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 194 HP | 311 HP |
| Engine RPM | 5500 RPM | 5950 RPM |
| Torque | 285 Nm | 441 Nm |
| Torque RPM | 4300 RPM | 3950 RPM |
| Engine Compression Ratio | 9.3:1 | 18.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4760 mm | 4860 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1390 mm | 1500 mm |
| Wheelbase Size | 2640 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 70 L |
