1968 Saab Sonett vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 44 year(s). Which means there will be less support and parts availability for 1968 Saab Sonett. In addition, the cost of maintenance, including insurance, on 1968 Saab Sonett would be higher. At 3,000 cc (6 cylinders), 2012 BMW Z4 is equipped with a bigger engine. In terms of performance, 2012 BMW Z4 (255 HP @ 6600 RPM) has 191 more horse power than 1968 Saab Sonett. (64 HP @ 4700 RPM) In normal driving conditions, 2012 BMW Z4 should accelerate faster than 1968 Saab Sonett. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW Z4 weights approximately 700 kg more than 1968 Saab Sonett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW Z4 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 2012 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1968 Saab Sonett, 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, 2012 BMW Z4 (298 Nm @ 2600 RPM) has 183 more torque (in Nm) than 1968 Saab Sonett. (115 Nm @ 2500 RPM). This means 2012 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Saab Sonett.
Compare all specifications:
| 1968 Saab Sonett | 2012 BMW Z4 | |
| Make | Saab | BMW |
| Model | Sonett | Z4 |
| Year Released | 1968 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1496 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 64 HP | 255 HP |
| Engine RPM | 4700 RPM | 6600 RPM |
| Torque | 115 Nm | 298 Nm |
| Torque RPM | 2500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 775 kg | 1475 kg |
| Vehicle Length | 3790 mm | 4239 mm |
| Vehicle Width | 1450 mm | 1791 mm |
| Vehicle Height | 1170 mm | 1290 mm |
| Wheelbase Size | 2160 mm | 2497 mm |
| Fuel Tank Capacity | 60 L | 55 L |
