2003 Caterham 7 vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Caterham 7. In addition, the cost of maintenance, including insurance, on 2003 Caterham 7 would be higher. At 4,395 cc (8 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (437 HP @ 5500 RPM) has 277 more horse power than 2003 Caterham 7. (160 HP @ 7500 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2003 Caterham 7. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 1589 kg more than 2003 Caterham 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 6 series is all wheel drive (AWD), it will have significant more traction and grip than 2003 Caterham 7. In wet, icy, snow, or gravel driving conditions, 2013 BMW 6 series 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, 2013 BMW 6 series (649 Nm @ 4500 RPM) has 473 more torque (in Nm) than 2003 Caterham 7. (176 Nm @ 5750 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2003 Caterham 7. 2013 BMW 6 series has automatic transmission and 2003 Caterham 7 has manual transmission. 2003 Caterham 7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 6 series will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Caterham 7 | 2013 BMW 6 series | |
Make | Caterham | BMW |
Model | 7 | 6 series |
Year Released | 2003 | 2013 |
Engine Position | Front | Front |
Engine Size | 1794 cc | 4395 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 160 HP | 437 HP |
Engine RPM | 7500 RPM | 5500 RPM |
Torque | 176 Nm | 649 Nm |
Torque RPM | 5750 RPM | 4500 RPM |
Engine Bore Size | 80 mm | 89 mm |
Engine Stroke Size | 89.3 mm | 88 mm |
Top Speed | 209 km/hour | 250 km/hour |
Drive Type | Rear | AWD |
Transmission Type | Manual | 8-speed automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 500 kg | 2089 kg |
Vehicle Length | 3110 mm | 5009 mm |
Vehicle Width | 1580 mm | 2081 mm |
Vehicle Height | 810 mm | 1392 mm |
Wheelbase Size | 2230 mm | 2968 mm |