1985 Alfa Romeo Arna vs. 1971 Jensen SP
To start off, 1985 Alfa Romeo Arna is newer by 14 year(s). Which means there will be less support and parts availability for 1971 Jensen SP. In addition, the cost of maintenance, including insurance, on 1971 Jensen SP would be higher. At 7,206 cc (8 cylinders), 1971 Jensen SP is equipped with a bigger engine. In terms of performance, 1971 Jensen SP (385 HP @ 4700 RPM) has 291 more horse power than 1985 Alfa Romeo Arna. (94 HP @ 5800 RPM) In normal driving conditions, 1971 Jensen SP should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen SP weights approximately 863 kg more than 1985 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Jensen SP 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 1971 Jensen SP. However, in wet, icy, snow, or gravel driving conditions, 1985 Alfa Romeo Arna, 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, 1971 Jensen SP (557 Nm @ 3600 RPM) has 427 more torque (in Nm) than 1985 Alfa Romeo Arna. (130 Nm @ 4000 RPM). This means 1971 Jensen SP will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna. 1971 Jensen SP has automatic transmission and 1985 Alfa Romeo Arna has manual transmission. 1985 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen SP will be easier to drive especially in heavy traffic.
Compare all specifications:
1985 Alfa Romeo Arna | 1971 Jensen SP | |
Make | Alfa Romeo | Jensen |
Model | Arna | SP |
Year Released | 1985 | 1971 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 7206 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 94 HP | 385 HP |
Engine RPM | 5800 RPM | 4700 RPM |
Torque | 130 Nm | 557 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 109.7 mm |
Engine Stroke Size | 67.2 mm | 95.3 mm |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 920 kg | 1783 kg |
Vehicle Length | 4010 mm | 4780 mm |
Vehicle Width | 1630 mm | 1760 mm |
Vehicle Height | 1350 mm | 1370 mm |
Wheelbase Size | 2430 mm | 2670 mm |