1971 Austin 3 vs. 1999 Seat Formula
To start off, 1999 Seat Formula is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Austin 3. In addition, the cost of maintenance, including insurance, on 1971 Austin 3 would be higher. At 2,910 cc (6 cylinders), 1971 Austin 3 is equipped with a bigger engine. In terms of performance, 1999 Seat Formula (238 HP @ 5800 RPM) has 115 more horse power than 1971 Austin 3. (123 HP @ 4500 RPM) In normal driving conditions, 1999 Seat Formula should accelerate faster than 1971 Austin 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 Austin 3 weights approximately 590 kg more than 1999 Seat Formula.
Because 1999 Seat Formula is four wheel drive (4WD), it will have significant more traction and grip than 1971 Austin 3. In wet, icy, snow, or gravel driving conditions, 1999 Seat Formula 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. Let's talk about torque, 1999 Seat Formula (301 Nm @ 2100 RPM) has 83 more torque (in Nm) than 1971 Austin 3. (218 Nm @ 3000 RPM). This means 1999 Seat Formula will have an easier job in driving up hills or pulling heavy equipment than 1971 Austin 3.
Compare all specifications:
| 1971 Austin 3 | 1999 Seat Formula | |
| Make | Austin | Seat |
| Model | 3 | Formula |
| Year Released | 1971 | 1999 |
| Engine Position | Front | Middle |
| Engine Size | 2910 cc | 1982 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 238 HP |
| Engine RPM | 4500 RPM | 5800 RPM |
| Torque | 218 Nm | 301 Nm |
| Torque RPM | 3000 RPM | 2100 RPM |
| Engine Bore Size | 83.4 mm | 82.5 mm |
| Engine Stroke Size | 88.9 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 900 kg |
| Vehicle Length | 4720 mm | 3950 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1160 mm |
| Wheelbase Size | 2940 mm | 2520 mm |
| Fuel Tank Capacity | 65 L | 55 L |
