2008 BMW X5 vs. 1981 Triumph TR7
To start off, 2008 BMW X5 is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1981 Triumph TR7 would be higher. At 2,979 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (228 HP @ 3500 RPM) has 124 more horse power than 1981 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1981 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1025 kg more than 1981 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 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, 2008 BMW X5 (300 Nm @ 3500 RPM) has 139 more torque (in Nm) than 1981 Triumph TR7. (161 Nm @ 3500 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph TR7.
Compare all specifications:
2008 BMW X5 | 1981 Triumph TR7 | |
Make | BMW | Triumph |
Model | X5 | TR7 |
Year Released | 2008 | 1981 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 104 HP |
Engine RPM | 3500 RPM | 5500 RPM |
Torque | 300 Nm | 161 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Compression Ratio | 10.2:1 | 9.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2070 kg | 1045 kg |
Vehicle Length | 4670 mm | 4070 mm |
Vehicle Width | 1880 mm | 1690 mm |
Vehicle Height | 1720 mm | 1270 mm |
Wheelbase Size | 2830 mm | 2170 mm |
Fuel Tank Capacity | 93 L | 55 L |