2007 Chevrolet Lacetti vs. 1979 Triumph TR7
To start off, 2007 Chevrolet Lacetti is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1979 Triumph TR7 would be higher. At 1,998 cc (4 cylinders), 1979 Triumph TR7 is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Lacetti (94 HP @ 6300 RPM) has 3 more horse power than 1979 Triumph TR7. (91 HP @ 5000 RPM). In normal driving conditions, 2007 Chevrolet Lacetti should accelerate faster than 1979 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lacetti weights approximately 230 kg more than 1979 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Triumph TR7 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 1979 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Lacetti, 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, 1979 Triumph TR7 (210 Nm @ 3500 RPM) has 79 more torque (in Nm) than 2007 Chevrolet Lacetti. (131 Nm @ 4400 RPM). This means 1979 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Lacetti.
Compare all specifications:
| 2007 Chevrolet Lacetti | 1979 Triumph TR7 | |
| Make | Chevrolet | Triumph |
| Model | Lacetti | TR7 |
| Year Released | 2007 | 1979 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 91 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 131 Nm | 210 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1245 kg | 1015 kg |
| Vehicle Length | 4300 mm | 4070 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1260 mm |
| Wheelbase Size | 2610 mm | 2170 mm |
| Fuel Tank Capacity | 60 L | 55 L |
