2007 BMW Z4 vs. 1978 Citroen LNA
To start off, 2007 BMW Z4 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Citroen LNA. In addition, the cost of maintenance, including insurance, on 1978 Citroen LNA would be higher. At 2,497 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 180 more horse power than 1978 Citroen LNA. (35 HP @ 5250 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1978 Citroen LNA. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 652 kg more than 1978 Citroen LNA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1978 Citroen LNA, 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, 2007 BMW Z4 (250 Nm @ 2750 RPM) has 201 more torque (in Nm) than 1978 Citroen LNA. (49 Nm @ 3500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen LNA.
Compare all specifications:
| 2007 BMW Z4 | 1978 Citroen LNA | |
| Make | BMW | Citroen |
| Model | Z4 | LNA |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 652 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 215 HP | 35 HP |
| Engine RPM | 6500 RPM | 5250 RPM |
| Torque | 250 Nm | 49 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 77 mm |
| Engine Stroke Size | 78.8 mm | 70 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Top Speed | 240 km/hour | 126 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1362 kg | 710 kg |
| Vehicle Length | 4100 mm | 3390 mm |
| Vehicle Width | 1310 mm | 1530 mm |
| Vehicle Height | 1790 mm | 1380 mm |
| Wheelbase Size | 2500 mm | 2240 mm |
| Fuel Tank Capacity | 55 L | 40 L |
