2003 BMW 645 vs. 1990 Toyota Sera
To start off, 2003 BMW 645 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Toyota Sera. In addition, the cost of maintenance, including insurance, on 1990 Toyota Sera would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP @ 6000 RPM) has 202 more horse power than 1990 Toyota Sera. (108 HP @ 6400 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1990 Toyota Sera. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 792 kg more than 1990 Toyota Sera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 645 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1990 Toyota Sera, 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 318 more torque (in Nm) than 1990 Toyota Sera. (132 Nm @ 5200 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1990 Toyota Sera. 2003 BMW 645 has automatic transmission and 1990 Toyota Sera has manual transmission. 1990 Toyota Sera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 645 | 1990 Toyota Sera | |
Make | BMW | Toyota |
Model | 645 | Sera |
Year Released | 2003 | 1990 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1497 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 310 HP | 108 HP |
Engine RPM | 6000 RPM | 6400 RPM |
Torque | 450 Nm | 132 Nm |
Torque RPM | 3600 RPM | 5200 RPM |
Engine Bore Size | 92 mm | 74 mm |
Engine Stroke Size | 82.7 mm | 87 mm |
Engine Compression Ratio | 10.5:1 | 9.8:1 |
Top Speed | 250 km/hour | 195 km/hour |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1698 kg | 906 kg |
Vehicle Length | 4830 mm | 3870 mm |
Vehicle Width | 1860 mm | 1660 mm |
Vehicle Height | 1380 mm | 1270 mm |
Wheelbase Size | 2790 mm | 2330 mm |
Fuel Tank Capacity | 70 L | 40 L |