2006 BMW Z4 vs. 1966 Vauxhall Viscount
To start off, 2006 BMW Z4 is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Vauxhall Viscount. In addition, the cost of maintenance, including insurance, on 1966 Vauxhall Viscount would be higher. At 3,294 cc (6 cylinders), 1966 Vauxhall Viscount is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 67 more horse power than 1966 Vauxhall Viscount. (122 HP @ 4600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1966 Vauxhall Viscount. With that said, vehicle weight also plays an important factor in acceleration. 1966 Vauxhall Viscount weights approximately 45 kg more than 2006 BMW Z4.
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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 4 more torque (in Nm) than 1966 Vauxhall Viscount. (241 Nm @ 2400 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Vauxhall Viscount.
Compare all specifications:
| 2006 BMW Z4 | 1966 Vauxhall Viscount | |
| Make | BMW | Vauxhall |
| Model | Z4 | Viscount |
| Year Released | 2006 | 1966 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3294 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 122 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 245 Nm | 241 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 75 mm | 82.6 mm |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1335 kg | 1380 kg |
| Vehicle Length | 4100 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2740 mm |
