2008 GMC Envoy vs. 1987 TVR 420
To start off, 2008 GMC Envoy is newer by 21 year(s). Which means there will be less support and parts availability for 1987 TVR 420. In addition, the cost of maintenance, including insurance, on 1987 TVR 420 would be higher. At 4,225 cc (8 cylinders), 1987 TVR 420 is equipped with a bigger engine. In terms of performance, 1987 TVR 420 (300 HP @ 5500 RPM) has 15 more horse power than 2008 GMC Envoy. (285 HP @ 6000 RPM) In normal driving conditions, 1987 TVR 420 should accelerate faster than 2008 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 971 kg more than 1987 TVR 420.
Because 2008 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1987 TVR 420. In wet, icy, snow, or gravel driving conditions, 2008 GMC Envoy 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, 1987 TVR 420 (393 Nm @ 4500 RPM) has 19 more torque (in Nm) than 2008 GMC Envoy. (374 Nm @ 4600 RPM). This means 1987 TVR 420 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Envoy. 2008 GMC Envoy has automatic transmission and 1987 TVR 420 has manual transmission. 1987 TVR 420 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Envoy | 1987 TVR 420 | |
| Make | GMC | TVR |
| Model | Envoy | 420 |
| Year Released | 2008 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4225 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 285 HP | 300 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 374 Nm | 393 Nm |
| Torque RPM | 4600 RPM | 4500 RPM |
| Engine Compression Ratio | 10.3:1 | 9.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2141 kg | 1170 kg |
| Vehicle Length | 4870 mm | 4020 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1830 mm | 1210 mm |
| Wheelbase Size | 2880 mm | 2390 mm |
| Fuel Tank Capacity | 83 L | 59 L |
