1949 Jensen 4-Litre vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 60 year(s). Which means there will be less support and parts availability for 1949 Jensen 4-Litre. In addition, the cost of maintenance, including insurance, on 1949 Jensen 4-Litre would be higher. At 3,990 cc (6 cylinders), 1949 Jensen 4-Litre is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 161 more horse power than 1949 Jensen 4-Litre. (130 HP @ 4000 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 1949 Jensen 4-Litre. With that said, vehicle weight also plays an important factor in acceleration. 1949 Jensen 4-Litre weights approximately 90 kg more than 2009 Porsche Cayman.
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. 2009 Porsche Cayman has automatic transmission and 1949 Jensen 4-Litre has manual transmission. 1949 Jensen 4-Litre will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Jensen 4-Litre | 2009 Porsche Cayman | |
| Make | Jensen | Porsche |
| Model | 4-Litre | Cayman |
| Year Released | 1949 | 2009 |
| Engine Position | Front | Middle |
| Engine Size | 3990 cc | 3385 cc |
| Horse Power | 130 HP | 291 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Engine Bore Size | 87.3 mm | 96.3 mm |
| Engine Stroke Size | 111.1 mm | 78.3 mm |
| Engine Compression Ratio | 6.3:1 | 11.1:1 |
| Top Speed | 160 km/hour | 267 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1620 kg | 1530 kg |
| Vehicle Length | 5010 mm | 4350 mm |
| Vehicle Width | 1780 mm | 1310 mm |
| Wheelbase Size | 3210 mm | 2420 mm |
| Fuel Tank Capacity | 86 L | 64 L |
