1991 BMW 518 vs. 2004 Seat Leon
To start off, 2004 Seat Leon is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 1,766 cc (4 cylinders), 1991 BMW 518 is equipped with a bigger engine. In terms of performance, 1991 BMW 518 (114 HP @ 5500 RPM) has 10 more horse power than 2004 Seat Leon. (104 HP @ 5700 RPM). In normal driving conditions, 1991 BMW 518 should accelerate faster than 2004 Seat Leon. With that said, vehicle weight also plays an important factor in acceleration. 2004 Seat Leon weights approximately 60 kg more than 1991 BMW 518.
Because 1991 BMW 518 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 1991 BMW 518. However, in wet, icy, snow, or gravel driving conditions, 2004 Seat Leon, 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, 1991 BMW 518 (165 Nm @ 4250 RPM) has 16 more torque (in Nm) than 2004 Seat Leon. (149 Nm @ 4500 RPM). This means 1991 BMW 518 will have an easier job in driving up hills or pulling heavy equipment than 2004 Seat Leon.
Compare all specifications:
| 1991 BMW 518 | 2004 Seat Leon | |
| Make | BMW | Seat |
| Model | 518 | Leon |
| Year Released | 1991 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1766 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 104 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 165 Nm | 149 Nm |
| Torque RPM | 4250 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 76.5 mm |
| Engine Stroke Size | 81 mm | 86.9 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1220 kg |
| Vehicle Length | 4730 mm | 4190 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2600 mm |
