2009 BMW Z4 vs. 1977 Volvo 66
To start off, 2009 BMW Z4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Volvo 66. In addition, the cost of maintenance, including insurance, on 1977 Volvo 66 would be higher. At 2,494 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 159 more horse power than 1977 Volvo 66. (56 HP @ 5200 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1977 Volvo 66.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 BMW Z4 (250 Nm @ 2000 RPM) has 156 more torque (in Nm) than 1977 Volvo 66. (94 Nm @ 2800 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Volvo 66. 2009 BMW Z4 has automatic transmission and 1977 Volvo 66 has manual transmission. 1977 Volvo 66 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 1977 Volvo 66 | |
| Make | BMW | Volvo |
| Model | Z4 | 66 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 56 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 250 Nm | 94 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 82 mm | 73.1 mm |
| Engine Stroke Size | 78.8 mm | 77 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4100 mm | 3910 mm |
| Vehicle Width | 1790 mm | 1550 mm |
