1953 Alfa Romeo AR 51 vs. 1970 Lotus Seven
To start off, 1970 Lotus Seven is newer by 17 year(s). Which means there will be less support and parts availability for 1953 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1953 Alfa Romeo AR 51 would be higher. At 1,884 cc (4 cylinders), 1953 Alfa Romeo AR 51 is equipped with a bigger engine. In terms of performance, 1970 Lotus Seven (85 HP @ 6000 RPM) has 22 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1970 Lotus Seven should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1953 Alfa Romeo AR 51 weights approximately 660 kg more than 1970 Lotus Seven.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Lotus Seven. In wet, icy, snow, or gravel driving conditions, 1953 Alfa Romeo AR 51 will offer significantly more control. 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.
Compare all specifications:
| 1953 Alfa Romeo AR 51 | 1970 Lotus Seven | |
| Make | Alfa Romeo | Lotus |
| Model | AR 51 | Seven |
| Year Released | 1953 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1340 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 85 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Engine Compression Ratio | 7.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 590 kg |
| Vehicle Length | 3530 mm | 3710 mm |
| Vehicle Width | 1580 mm | 1540 mm |
| Vehicle Height | 1830 mm | 1110 mm |
| Wheelbase Size | 2210 mm | 2240 mm |
