1981 BMW 745 vs. 2005 Seat Arosa
To start off, 2005 Seat Arosa is newer by 24 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 203 more horse power than 2005 Seat Arosa. (49 HP @ 5200 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2005 Seat Arosa. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 641 kg more than 2005 Seat Arosa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 745 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 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 2005 Seat Arosa, 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 294 more torque (in Nm) than 2005 Seat Arosa. (86 Nm @ 3000 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2005 Seat Arosa. 1981 BMW 745 has automatic transmission and 2005 Seat Arosa has manual transmission. 2005 Seat Arosa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 745 | 2005 Seat Arosa | |
| Make | BMW | Seat |
| Model | 745 | Arosa |
| Year Released | 1981 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 49 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 380 Nm | 86 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 92 mm | 67.1 mm |
| Engine Stroke Size | 86 mm | 70.6 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Top Speed | 227 km/hour | 151 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1596 kg | 955 kg |
| Vehicle Length | 4870 mm | 3560 mm |
| Vehicle Width | 1810 mm | 1650 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2330 mm |
| Fuel Tank Capacity | 100 L | 34 L |
