2007 BMW 525 vs. 1966 Lotus Elan
To start off, 2007 BMW 525 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Lotus Elan. In addition, the cost of maintenance, including insurance, on 1966 Lotus Elan would be higher. At 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (175 HP @ 4000 RPM) has 60 more horse power than 1966 Lotus Elan. (115 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 1966 Lotus Elan. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 964 kg more than 1966 Lotus Elan. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 BMW 525 (400 Nm @ 2000 RPM) has 253 more torque (in Nm) than 1966 Lotus Elan. (147 Nm @ 4000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1966 Lotus Elan.
Compare all specifications:
| 2007 BMW 525 | 1966 Lotus Elan | |
| Make | BMW | Lotus |
| Model | 525 | Elan |
| Year Released | 2007 | 1966 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1557 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 115 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 400 Nm | 147 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 82.6 mm |
| Engine Stroke Size | 75.1 mm | 72.8 mm |
| Engine Compression Ratio | 17.0:1 | 9.5:1 |
| Top Speed | 230 km/hour | 190 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 696 kg |
| Vehicle Length | 4850 mm | 3700 mm |
| Vehicle Width | 1850 mm | 1430 mm |
| Vehicle Height | 1470 mm | 1180 mm |
| Wheelbase Size | 2890 mm | 2140 mm |
| Fuel Tank Capacity | 70 L | 45 L |
