2004 BMW M6 vs. 1986 Lancia Thema
To start off, 2004 BMW M6 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1986 Lancia Thema would be higher. At 4,998 cc (10 cylinders), 2004 BMW M6 is equipped with a bigger engine. In terms of performance, 2004 BMW M6 (500 HP @ 7750 RPM) has 335 more horse power than 1986 Lancia Thema. (165 HP @ 5500 RPM). In normal driving conditions, 2004 BMW M6 should accelerate faster than 1986 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M6 weights approximately 635 kg more than 1986 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW M6 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 2004 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 1986 Lancia Thema, 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, 2004 BMW M6 (520 Nm @ 6100 RPM) has 235 more torque (in Nm) than 1986 Lancia Thema. (285 Nm @ 2750 RPM). This means 2004 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Lancia Thema.
Compare all specifications:
| 2004 BMW M6 | 1986 Lancia Thema | |
| Make | BMW | Lancia |
| Model | M6 | Thema |
| Year Released | 2004 | 1986 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4998 cc | 1995 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 500 HP | 165 HP |
| Engine RPM | 7750 RPM | 5500 RPM |
| Torque | 520 Nm | 285 Nm |
| Torque RPM | 6100 RPM | 2750 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 75.2 mm | 90 mm |
| Engine Compression Ratio | 12.0:1 | 8.0:1 |
| Top Speed | 250 km/hour | 217 km/hour |
| Acceleration 0-100mph | 4.2 seconds | 7.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1150 kg |
| Vehicle Length | 4880 mm | 4600 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2790 mm | 2670 mm |
